4010603140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{49747}}^1$

素因数の和:49924

約数の個数: 48

約数和(自身を含む): 8775547200

約数和(自身を除く): 4764944060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 139, 145, 278, 290, 556, 580, 695, 1390, 2780, 4031, 8062, 16124, 20155, 40310, 49747, 80620, 99494, 198988, 248735, 497470, 994940, 1442663, 2885326, 5770652, 6914833, 7213315, 13829666, 14426630, 27659332, 28853260, 34574165, 69148330, 138296660, 200530157, 401060314, 802120628, 1002650785, 2005301570, 4010603140]

約数ペア:

[(1, 4010603140), (2, 2005301570), (4, 1002650785), (5, 802120628), (10, 401060314), (20, 200530157), (29, 138296660), (58, 69148330), (116, 34574165), (139, 28853260), (145, 27659332), (278, 14426630), (290, 13829666), (556, 7213315), (580, 6914833), (695, 5770652), (1390, 2885326), (2780, 1442663), (4031, 994940), (8062, 497470), (16124, 248735), (20155, 198988), (40310, 99494), (49747, 80620)]