38727108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 112537152

約数和(自身を除く): 73810044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 677, 681, 908, 1354, 1362, 1589, 2031, 2043, 2708, 2724, 3178, 4062, 4086, 4739, 4767, 6093, 6356, 8124, 8172, 9478, 9534, 12186, 14217, 14301, 18956, 19068, 24372, 28434, 28602, 42651, 56868, 57204, 85302, 153679, 170604, 307358, 461037, 614716, 922074, 1075753, 1383111, 1844148, 2151506, 2766222, 3227259, 4303012, 5532444, 6454518, 9681777, 12909036, 19363554, 38727108]

約数ペア:

[(1, 38727108), (2, 19363554), (3, 12909036), (4, 9681777), (6, 6454518), (7, 5532444), (9, 4303012), (12, 3227259), (14, 2766222), (18, 2151506), (21, 1844148), (28, 1383111), (36, 1075753), (42, 922074), (63, 614716), (84, 461037), (126, 307358), (227, 170604), (252, 153679), (454, 85302), (677, 57204), (681, 56868), (908, 42651), (1354, 28602), (1362, 28434), (1589, 24372), (2031, 19068), (2043, 18956), (2708, 14301), (2724, 14217), (3178, 12186), (4062, 9534), (4086, 9478), (4739, 8172), (4767, 8124), (6093, 6356)]