52375428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 152023872

約数和(自身を除く): 99648444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 677, 921, 1228, 1354, 1842, 2031, 2149, 2708, 2763, 3684, 4062, 4298, 4739, 5526, 6093, 6447, 8124, 8596, 9478, 11052, 12186, 12894, 14217, 18956, 19341, 24372, 25788, 28434, 38682, 42651, 56868, 77364, 85302, 170604, 207839, 415678, 623517, 831356, 1247034, 1454873, 1870551, 2494068, 2909746, 3741102, 4364619, 5819492, 7482204, 8729238, 13093857, 17458476, 26187714, 52375428]

約数ペア:

[(1, 52375428), (2, 26187714), (3, 17458476), (4, 13093857), (6, 8729238), (7, 7482204), (9, 5819492), (12, 4364619), (14, 3741102), (18, 2909746), (21, 2494068), (28, 1870551), (36, 1454873), (42, 1247034), (63, 831356), (84, 623517), (126, 415678), (252, 207839), (307, 170604), (614, 85302), (677, 77364), (921, 56868), (1228, 42651), (1354, 38682), (1842, 28434), (2031, 25788), (2149, 24372), (2708, 19341), (2763, 18956), (3684, 14217), (4062, 12894), (4298, 12186), (4739, 11052), (5526, 9478), (6093, 8596), (6447, 8124)]