49690768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{100183}}^1$

素因数の和:100222

約数の個数: 20

約数和(自身を含む): 99382528

約数和(自身を除く): 49691760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 100183, 200366, 400732, 801464, 1602928, 3105673, 6211346, 12422692, 24845384, 49690768]

約数ペア:

[(1, 49690768), (2, 24845384), (4, 12422692), (8, 6211346), (16, 3105673), (31, 1602928), (62, 801464), (124, 400732), (248, 200366), (496, 100183)]