49512080

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5477}}^1$

素因数の和:5603

約数の個数: 40

約数和(自身を含む): 116155512

約数和(自身を除く): 66643432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5477, 9040, 10954, 21908, 27385, 43816, 54770, 87632, 109540, 219080, 438160, 618901, 1237802, 2475604, 3094505, 4951208, 6189010, 9902416, 12378020, 24756040, 49512080]

約数ペア:

[(1, 49512080), (2, 24756040), (4, 12378020), (5, 9902416), (8, 6189010), (10, 4951208), (16, 3094505), (20, 2475604), (40, 1237802), (80, 618901), (113, 438160), (226, 219080), (452, 109540), (565, 87632), (904, 54770), (1130, 43816), (1808, 27385), (2260, 21908), (4520, 10954), (5477, 9040)]