50831920

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5623}}^1$

素因数の和:5749

約数の個数: 40

約数和(自身を含む): 119251296

約数和(自身を除く): 68419376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5623, 9040, 11246, 22492, 28115, 44984, 56230, 89968, 112460, 224920, 449840, 635399, 1270798, 2541596, 3176995, 5083192, 6353990, 10166384, 12707980, 25415960, 50831920]

約数ペア:

[(1, 50831920), (2, 25415960), (4, 12707980), (5, 10166384), (8, 6353990), (10, 5083192), (16, 3176995), (20, 2541596), (40, 1270798), (80, 635399), (113, 449840), (226, 224920), (452, 112460), (565, 89968), (904, 56230), (1130, 44984), (1808, 28115), (2260, 22492), (4520, 11246), (5623, 9040)]