47701240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25373}}^1$

素因数の和:25431

約数の個数: 32

約数和(自身を含む): 109615680

約数和(自身を除く): 61914440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25373, 50746, 101492, 126865, 202984, 253730, 507460, 1014920, 1192531, 2385062, 4770124, 5962655, 9540248, 11925310, 23850620, 47701240]

約数ペア:

[(1, 47701240), (2, 23850620), (4, 11925310), (5, 9540248), (8, 5962655), (10, 4770124), (20, 2385062), (40, 1192531), (47, 1014920), (94, 507460), (188, 253730), (235, 202984), (376, 126865), (470, 101492), (940, 50746), (1880, 25373)]