93438640

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4441}}^1$

素因数の和:4717

約数の個数: 40

約数和(自身を含む): 218119968

約数和(自身を除く): 124681328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 4441, 5260, 8882, 10520, 17764, 21040, 22205, 35528, 44410, 71056, 88820, 177640, 355280, 1167983, 2335966, 4671932, 5839915, 9343864, 11679830, 18687728, 23359660, 46719320, 93438640]

約数ペア:

[(1, 93438640), (2, 46719320), (4, 23359660), (5, 18687728), (8, 11679830), (10, 9343864), (16, 5839915), (20, 4671932), (40, 2335966), (80, 1167983), (263, 355280), (526, 177640), (1052, 88820), (1315, 71056), (2104, 44410), (2630, 35528), (4208, 22205), (4441, 21040), (5260, 17764), (8882, 10520)]