38886462

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 48753090

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 307, 454, 558, 614, 681, 921, 1362, 1842, 2043, 2763, 4086, 5526, 7037, 9517, 14074, 19034, 21111, 28551, 42222, 57102, 63333, 69689, 85653, 126666, 139378, 171306, 209067, 418134, 627201, 1254402, 2160359, 4320718, 6481077, 12962154, 19443231, 38886462]

約数ペア:

[(1, 38886462), (2, 19443231), (3, 12962154), (6, 6481077), (9, 4320718), (18, 2160359), (31, 1254402), (62, 627201), (93, 418134), (186, 209067), (227, 171306), (279, 139378), (307, 126666), (454, 85653), (558, 69689), (614, 63333), (681, 57102), (921, 42222), (1362, 28551), (1842, 21111), (2043, 19034), (2763, 14074), (4086, 9517), (5526, 7037)]