49928336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43951}}^1$

素因数の和:44030

約数の個数: 20

約数和(自身を含む): 98100864

約数和(自身を除く): 48172528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43951, 87902, 175804, 351608, 703216, 3120521, 6241042, 12482084, 24964168, 49928336]

約数ペア:

[(1, 49928336), (2, 24964168), (4, 12482084), (8, 6241042), (16, 3120521), (71, 703216), (142, 351608), (284, 175804), (568, 87902), (1136, 43951)]