49763020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16699}}^1$

素因数の和:16857

約数の個数: 24

約数和(自身を含む): 105210000

約数和(自身を除く): 55446980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 16699, 33398, 66796, 83495, 166990, 333980, 2488151, 4976302, 9952604, 12440755, 24881510, 49763020]

約数ペア:

[(1, 49763020), (2, 24881510), (4, 12440755), (5, 9952604), (10, 4976302), (20, 2488151), (149, 333980), (298, 166990), (596, 83495), (745, 66796), (1490, 33398), (2980, 16699)]