38715378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 84018816

約数和(自身を除く): 45303438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 3623, 5343, 7246, 10686, 10869, 21738, 47099, 94198, 141297, 282594, 496351, 992702, 1489053, 2978106, 6452563, 12905126, 19357689, 38715378]

約数ペア:

[(1, 38715378), (2, 19357689), (3, 12905126), (6, 6452563), (13, 2978106), (26, 1489053), (39, 992702), (78, 496351), (137, 282594), (274, 141297), (411, 94198), (822, 47099), (1781, 21738), (3562, 10869), (3623, 10686), (5343, 7246)]