55395756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 154531104

約数和(自身を除く): 99135348

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, 2887, 3198, 4797, 5774, 6396, 8661, 9594, 11548, 17322, 19188, 25983, 34644, 37531, 51966, 75062, 103932, 112593, 118367, 150124, 225186, 236734, 337779, 355101, 450372, 473468, 675558, 710202, 1065303, 1351116, 1420404, 1538771, 2130606, 3077542, 4261212, 4616313, 6155084, 9232626, 13848939, 18465252, 27697878, 55395756]

約数ペア:

[(1, 55395756), (2, 27697878), (3, 18465252), (4, 13848939), (6, 9232626), (9, 6155084), (12, 4616313), (13, 4261212), (18, 3077542), (26, 2130606), (36, 1538771), (39, 1420404), (41, 1351116), (52, 1065303), (78, 710202), (82, 675558), (117, 473468), (123, 450372), (156, 355101), (164, 337779), (234, 236734), (246, 225186), (369, 150124), (468, 118367), (492, 112593), (533, 103932), (738, 75062), (1066, 51966), (1476, 37531), (1599, 34644), (2132, 25983), (2887, 19188), (3198, 17322), (4797, 11548), (5774, 9594), (6396, 8661)]