51571044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5585

約数の個数: 72

約数和(自身を含む): 153037248

約数和(自身を除く): 101466204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 5531, 9324, 11062, 16593, 22124, 33186, 38717, 49779, 66372, 77434, 99558, 116151, 154868, 199116, 204647, 232302, 348453, 409294, 464604, 613941, 696906, 818588, 1227882, 1393812, 1432529, 1841823, 2455764, 2865058, 3683646, 4297587, 5730116, 7367292, 8595174, 12892761, 17190348, 25785522, 51571044]

約数ペア:

[(1, 51571044), (2, 25785522), (3, 17190348), (4, 12892761), (6, 8595174), (7, 7367292), (9, 5730116), (12, 4297587), (14, 3683646), (18, 2865058), (21, 2455764), (28, 1841823), (36, 1432529), (37, 1393812), (42, 1227882), (63, 818588), (74, 696906), (84, 613941), (111, 464604), (126, 409294), (148, 348453), (222, 232302), (252, 204647), (259, 199116), (333, 154868), (444, 116151), (518, 99558), (666, 77434), (777, 66372), (1036, 49779), (1332, 38717), (1554, 33186), (2331, 22124), (3108, 16593), (4662, 11062), (5531, 9324)]