91504018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4073}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 140797440

約数和(自身を除く): 49293422

約数列:

[1, 2, 47, 94, 239, 478, 4073, 8146, 11233, 22466, 191431, 382862, 973447, 1946894, 45752009, 91504018]

約数ペア:

[(1, 91504018), (2, 45752009), (47, 1946894), (94, 973447), (239, 382862), (478, 191431), (4073, 22466), (8146, 11233)]