40673344

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{8951}}^1$

素因数の和:9034

約数の個数: 28

約数和(自身を含む): 81857088

約数和(自身を除く): 41183744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 8951, 17902, 35804, 71608, 143216, 286432, 572864, 635521, 1271042, 2542084, 5084168, 10168336, 20336672, 40673344]

約数ペア:

[(1, 40673344), (2, 20336672), (4, 10168336), (8, 5084168), (16, 2542084), (32, 1271042), (64, 635521), (71, 572864), (142, 286432), (284, 143216), (568, 71608), (1136, 35804), (2272, 17902), (4544, 8951)]