55971396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 156136344

約数和(自身を除く): 100164948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2917, 3198, 4797, 5834, 6396, 8751, 9594, 11668, 17502, 19188, 26253, 35004, 37921, 52506, 75842, 105012, 113763, 119597, 151684, 227526, 239194, 341289, 358791, 455052, 478388, 682578, 717582, 1076373, 1365156, 1435164, 1554761, 2152746, 3109522, 4305492, 4664283, 6219044, 9328566, 13992849, 18657132, 27985698, 55971396]

約数ペア:

[(1, 55971396), (2, 27985698), (3, 18657132), (4, 13992849), (6, 9328566), (9, 6219044), (12, 4664283), (13, 4305492), (18, 3109522), (26, 2152746), (36, 1554761), (39, 1435164), (41, 1365156), (52, 1076373), (78, 717582), (82, 682578), (117, 478388), (123, 455052), (156, 358791), (164, 341289), (234, 239194), (246, 227526), (369, 151684), (468, 119597), (492, 113763), (533, 105012), (738, 75842), (1066, 52506), (1476, 37921), (1599, 35004), (2132, 26253), (2917, 19188), (3198, 17502), (4797, 11668), (5834, 9594), (6396, 8751)]