39293748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 116682720

約数和(自身を除く): 77388972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 491, 494, 513, 684, 702, 741, 982, 988, 1026, 1053, 1404, 1473, 1482, 1539, 1964, 2052, 2106, 2223, 2946, 2964, 3078, 4212, 4419, 4446, 5892, 6156, 6383, 6669, 8838, 8892, 9329, 12766, 13257, 13338, 17676, 18658, 19149, 20007, 25532, 26514, 26676, 27987, 37316, 38298, 39771, 40014, 53028, 55974, 57447, 76596, 79542, 80028, 83961, 111948, 114894, 121277, 159084, 167922, 172341, 229788, 242554, 251883, 335844, 344682, 363831, 485108, 503766, 517023, 689364, 727662, 755649, 1007532, 1034046, 1091493, 1455324, 1511298, 2068092, 2182986, 3022596, 3274479, 4365972, 6548958, 9823437, 13097916, 19646874, 39293748]

約数ペア:

[(1, 39293748), (2, 19646874), (3, 13097916), (4, 9823437), (6, 6548958), (9, 4365972), (12, 3274479), (13, 3022596), (18, 2182986), (19, 2068092), (26, 1511298), (27, 1455324), (36, 1091493), (38, 1034046), (39, 1007532), (52, 755649), (54, 727662), (57, 689364), (76, 517023), (78, 503766), (81, 485108), (108, 363831), (114, 344682), (117, 335844), (156, 251883), (162, 242554), (171, 229788), (228, 172341), (234, 167922), (247, 159084), (324, 121277), (342, 114894), (351, 111948), (468, 83961), (491, 80028), (494, 79542), (513, 76596), (684, 57447), (702, 55974), (741, 53028), (982, 40014), (988, 39771), (1026, 38298), (1053, 37316), (1404, 27987), (1473, 26676), (1482, 26514), (1539, 25532), (1964, 20007), (2052, 19149), (2106, 18658), (2223, 17676), (2946, 13338), (2964, 13257), (3078, 12766), (4212, 9329), (4419, 8892), (4446, 8838), (5892, 6669), (6156, 6383)]