39951468

素因数分解:

$2^2\times 3^4\times {\mathrm{123307}}^1$

素因数の和:123323

約数の個数: 30

約数和(自身を含む): 104441876

約数和(自身を除く): 64490408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123307, 246614, 369921, 493228, 739842, 1109763, 1479684, 2219526, 3329289, 4439052, 6658578, 9987867, 13317156, 19975734, 39951468]

約数ペア:

[(1, 39951468), (2, 19975734), (3, 13317156), (4, 9987867), (6, 6658578), (9, 4439052), (12, 3329289), (18, 2219526), (27, 1479684), (36, 1109763), (54, 739842), (81, 493228), (108, 369921), (162, 246614), (324, 123307)]