42441516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 131084800

約数和(自身を除く): 88643284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 43, 52, 54, 57, 74, 76, 78, 86, 108, 111, 114, 117, 129, 148, 156, 171, 172, 222, 228, 234, 247, 258, 333, 342, 351, 387, 444, 468, 481, 494, 513, 516, 559, 666, 684, 702, 703, 741, 774, 817, 962, 988, 999, 1026, 1118, 1161, 1332, 1404, 1406, 1443, 1482, 1548, 1591, 1634, 1677, 1924, 1998, 2052, 2109, 2223, 2236, 2322, 2451, 2812, 2886, 2964, 3182, 3268, 3354, 3996, 4218, 4329, 4446, 4644, 4773, 4902, 5031, 5772, 6327, 6364, 6669, 6708, 7353, 8436, 8658, 8892, 9139, 9546, 9804, 10062, 10621, 12654, 12987, 13338, 14319, 14706, 15093, 17316, 18278, 18981, 19092, 20124, 20683, 21242, 22059, 25308, 25974, 26676, 27417, 28638, 29412, 30186, 30229, 31863, 36556, 37962, 41366, 42484, 42957, 44118, 51948, 54834, 57276, 60372, 60458, 62049, 63726, 75924, 82251, 82732, 85914, 88236, 90687, 95589, 109668, 120916, 124098, 127452, 164502, 171828, 181374, 186147, 191178, 246753, 248196, 272061, 286767, 329004, 362748, 372294, 382356, 392977, 493506, 544122, 558441, 573534, 744588, 785954, 816183, 987012, 1088244, 1116882, 1147068, 1178931, 1571908, 1632366, 2233764, 2357862, 3264732, 3536793, 4715724, 7073586, 10610379, 14147172, 21220758, 42441516]

約数ペア:

[(1, 42441516), (2, 21220758), (3, 14147172), (4, 10610379), (6, 7073586), (9, 4715724), (12, 3536793), (13, 3264732), (18, 2357862), (19, 2233764), (26, 1632366), (27, 1571908), (36, 1178931), (37, 1147068), (38, 1116882), (39, 1088244), (43, 987012), (52, 816183), (54, 785954), (57, 744588), (74, 573534), (76, 558441), (78, 544122), (86, 493506), (108, 392977), (111, 382356), (114, 372294), (117, 362748), (129, 329004), (148, 286767), (156, 272061), (171, 248196), (172, 246753), (222, 191178), (228, 186147), (234, 181374), (247, 171828), (258, 164502), (333, 127452), (342, 124098), (351, 120916), (387, 109668), (444, 95589), (468, 90687), (481, 88236), (494, 85914), (513, 82732), (516, 82251), (559, 75924), (666, 63726), (684, 62049), (702, 60458), (703, 60372), (741, 57276), (774, 54834), (817, 51948), (962, 44118), (988, 42957), (999, 42484), (1026, 41366), (1118, 37962), (1161, 36556), (1332, 31863), (1404, 30229), (1406, 30186), (1443, 29412), (1482, 28638), (1548, 27417), (1591, 26676), (1634, 25974), (1677, 25308), (1924, 22059), (1998, 21242), (2052, 20683), (2109, 20124), (2223, 19092), (2236, 18981), (2322, 18278), (2451, 17316), (2812, 15093), (2886, 14706), (2964, 14319), (3182, 13338), (3268, 12987), (3354, 12654), (3996, 10621), (4218, 10062), (4329, 9804), (4446, 9546), (4644, 9139), (4773, 8892), (4902, 8658), (5031, 8436), (5772, 7353), (6327, 6708), (6364, 6669)]