40012864

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:5962

約数の個数: 28

約数和(自身を含む): 80156304

約数和(自身を除く): 40143440

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 5843, 6848, 11686, 23372, 46744, 93488, 186976, 373952, 625201, 1250402, 2500804, 5001608, 10003216, 20006432, 40012864]

約数ペア:

[(1, 40012864), (2, 20006432), (4, 10003216), (8, 5001608), (16, 2500804), (32, 1250402), (64, 625201), (107, 373952), (214, 186976), (428, 93488), (856, 46744), (1712, 23372), (3424, 11686), (5843, 6848)]