39966372

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:730

約数の個数: 60

約数和(自身を含む): 105085596

約数和(自身を除く): 65119224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 421, 586, 842, 879, 1172, 1263, 1684, 1758, 2526, 2637, 3516, 3789, 5052, 5274, 7578, 7911, 10548, 11367, 15156, 15822, 22734, 23733, 31644, 34101, 45468, 47466, 68202, 94932, 123353, 136404, 246706, 370059, 493412, 740118, 1110177, 1480236, 2220354, 3330531, 4440708, 6661062, 9991593, 13322124, 19983186, 39966372]

約数ペア:

[(1, 39966372), (2, 19983186), (3, 13322124), (4, 9991593), (6, 6661062), (9, 4440708), (12, 3330531), (18, 2220354), (27, 1480236), (36, 1110177), (54, 740118), (81, 493412), (108, 370059), (162, 246706), (293, 136404), (324, 123353), (421, 94932), (586, 68202), (842, 47466), (879, 45468), (1172, 34101), (1263, 31644), (1684, 23733), (1758, 22734), (2526, 15822), (2637, 15156), (3516, 11367), (3789, 10548), (5052, 7911), (5274, 7578)]