42156919788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 110063923200

約数和(自身を除く): 67907003412

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 109, 114, 131, 138, 218, 228, 262, 276, 327, 393, 436, 437, 524, 563, 654, 786, 874, 1126, 1308, 1311, 1572, 1689, 1748, 2071, 2252, 2489, 2507, 2622, 3013, 3378, 4142, 4978, 5014, 5244, 6026, 6213, 6756, 7467, 7521, 8284, 9039, 9956, 10028, 10697, 12052, 12426, 12949, 14279, 14934, 15042, 18078, 21394, 24852, 25898, 28558, 29868, 30084, 32091, 36156, 38847, 42788, 42837, 47633, 51796, 57116, 57247, 61367, 64182, 73753, 77694, 85674, 95266, 114494, 122734, 128364, 142899, 147506, 155388, 171348, 171741, 184101, 190532, 221259, 228988, 245468, 246031, 271301, 285798, 295012, 328417, 343482, 368202, 442518, 492062, 542602, 571596, 656834, 686964, 736404, 738093, 813903, 885036, 984124, 985251, 1085204, 1165973, 1313668, 1401307, 1411441, 1476186, 1627806, 1696319, 1970502, 2331946, 2802614, 2822882, 2952372, 3255612, 3392638, 3497919, 3941004, 4203921, 4234323, 4663892, 5088957, 5605228, 5645764, 6239923, 6785276, 6995838, 8039077, 8407842, 8468646, 10177914, 12479846, 13991676, 16078154, 16815684, 16937292, 18719769, 20355828, 24117231, 24959692, 26817379, 32156308, 32230061, 37439538, 48234462, 53634758, 64460122, 74879076, 80452137, 96468924, 96690183, 107269516, 128920244, 152742463, 160904274, 184898771, 193380366, 305484926, 321808548, 369797542, 386760732, 458227389, 554696313, 610969852, 739595084, 916454778, 1109392626, 1832909556, 2218785252, 3513076649, 7026153298, 10539229947, 14052306596, 21078459894, 42156919788]

約数ペア:

[(1, 42156919788), (2, 21078459894), (3, 14052306596), (4, 10539229947), (6, 7026153298), (12, 3513076649), (19, 2218785252), (23, 1832909556), (38, 1109392626), (46, 916454778), (57, 739595084), (69, 610969852), (76, 554696313), (92, 458227389), (109, 386760732), (114, 369797542), (131, 321808548), (138, 305484926), (218, 193380366), (228, 184898771), (262, 160904274), (276, 152742463), (327, 128920244), (393, 107269516), (436, 96690183), (437, 96468924), (524, 80452137), (563, 74879076), (654, 64460122), (786, 53634758), (874, 48234462), (1126, 37439538), (1308, 32230061), (1311, 32156308), (1572, 26817379), (1689, 24959692), (1748, 24117231), (2071, 20355828), (2252, 18719769), (2489, 16937292), (2507, 16815684), (2622, 16078154), (3013, 13991676), (3378, 12479846), (4142, 10177914), (4978, 8468646), (5014, 8407842), (5244, 8039077), (6026, 6995838), (6213, 6785276), (6756, 6239923), (7467, 5645764), (7521, 5605228), (8284, 5088957), (9039, 4663892), (9956, 4234323), (10028, 4203921), (10697, 3941004), (12052, 3497919), (12426, 3392638), (12949, 3255612), (14279, 2952372), (14934, 2822882), (15042, 2802614), (18078, 2331946), (21394, 1970502), (24852, 1696319), (25898, 1627806), (28558, 1476186), (29868, 1411441), (30084, 1401307), (32091, 1313668), (36156, 1165973), (38847, 1085204), (42788, 985251), (42837, 984124), (47633, 885036), (51796, 813903), (57116, 738093), (57247, 736404), (61367, 686964), (64182, 656834), (73753, 571596), (77694, 542602), (85674, 492062), (95266, 442518), (114494, 368202), (122734, 343482), (128364, 328417), (142899, 295012), (147506, 285798), (155388, 271301), (171348, 246031), (171741, 245468), (184101, 228988), (190532, 221259)]