49751080

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2029}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 112177800

約数和(自身を除く): 62426720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2029, 2452, 3065, 4058, 4904, 6130, 8116, 10145, 12260, 16232, 20290, 24520, 40580, 81160, 1243777, 2487554, 4975108, 6218885, 9950216, 12437770, 24875540, 49751080]

約数ペア:

[(1, 49751080), (2, 24875540), (4, 12437770), (5, 9950216), (8, 6218885), (10, 4975108), (20, 2487554), (40, 1243777), (613, 81160), (1226, 40580), (2029, 24520), (2452, 20290), (3065, 16232), (4058, 12260), (4904, 10145), (6130, 8116)]