42852250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 93809664

約数和(自身を除く): 50957414

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 235, 250, 329, 350, 470, 521, 658, 875, 1042, 1175, 1645, 1750, 2350, 2605, 3290, 3647, 5210, 5875, 7294, 8225, 11750, 13025, 16450, 18235, 24487, 26050, 36470, 41125, 48974, 65125, 82250, 91175, 122435, 130250, 171409, 182350, 244870, 342818, 455875, 612175, 857045, 911750, 1224350, 1714090, 3060875, 4285225, 6121750, 8570450, 21426125, 42852250]

約数ペア:

[(1, 42852250), (2, 21426125), (5, 8570450), (7, 6121750), (10, 4285225), (14, 3060875), (25, 1714090), (35, 1224350), (47, 911750), (50, 857045), (70, 612175), (94, 455875), (125, 342818), (175, 244870), (235, 182350), (250, 171409), (329, 130250), (350, 122435), (470, 91175), (521, 82250), (658, 65125), (875, 48974), (1042, 41125), (1175, 36470), (1645, 26050), (1750, 24487), (2350, 18235), (2605, 16450), (3290, 13025), (3647, 11750), (5210, 8225), (5875, 7294)]