47537960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 64436440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 383, 428, 535, 580, 766, 856, 1070, 1160, 1532, 1915, 2140, 3064, 3103, 3830, 4280, 6206, 7660, 11107, 12412, 15320, 15515, 22214, 24824, 31030, 40981, 44428, 55535, 62060, 81962, 88856, 111070, 124120, 163924, 204905, 222140, 327848, 409810, 444280, 819620, 1188449, 1639240, 2376898, 4753796, 5942245, 9507592, 11884490, 23768980, 47537960]

約数ペア:

[(1, 47537960), (2, 23768980), (4, 11884490), (5, 9507592), (8, 5942245), (10, 4753796), (20, 2376898), (29, 1639240), (40, 1188449), (58, 819620), (107, 444280), (116, 409810), (145, 327848), (214, 222140), (232, 204905), (290, 163924), (383, 124120), (428, 111070), (535, 88856), (580, 81962), (766, 62060), (856, 55535), (1070, 44428), (1160, 40981), (1532, 31030), (1915, 24824), (2140, 22214), (3064, 15515), (3103, 15320), (3830, 12412), (4280, 11107), (6206, 7660)]