46350220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4750

約数の個数: 48

約数和(自身を含む): 112831488

約数和(自身を除く): 66481268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4663, 4970, 9326, 9940, 18652, 23315, 32641, 46630, 65282, 93260, 130564, 163205, 326410, 331073, 652820, 662146, 1324292, 1655365, 2317511, 3310730, 4635022, 6621460, 9270044, 11587555, 23175110, 46350220]

約数ペア:

[(1, 46350220), (2, 23175110), (4, 11587555), (5, 9270044), (7, 6621460), (10, 4635022), (14, 3310730), (20, 2317511), (28, 1655365), (35, 1324292), (70, 662146), (71, 652820), (140, 331073), (142, 326410), (284, 163205), (355, 130564), (497, 93260), (710, 65282), (994, 46630), (1420, 32641), (1988, 23315), (2485, 18652), (4663, 9940), (4970, 9326)]