41876870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 91152000

約数和(自身を除く): 49275130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 421, 490, 686, 842, 1015, 1421, 1715, 2030, 2105, 2842, 2947, 3430, 4210, 5894, 7105, 9947, 12209, 14210, 14735, 19894, 20629, 24418, 29470, 41258, 49735, 61045, 85463, 99470, 103145, 122090, 144403, 170926, 206290, 288806, 427315, 598241, 722015, 854630, 1196482, 1444030, 2991205, 4187687, 5982410, 8375374, 20938435, 41876870]

約数ペア:

[(1, 41876870), (2, 20938435), (5, 8375374), (7, 5982410), (10, 4187687), (14, 2991205), (29, 1444030), (35, 1196482), (49, 854630), (58, 722015), (70, 598241), (98, 427315), (145, 288806), (203, 206290), (245, 170926), (290, 144403), (343, 122090), (406, 103145), (421, 99470), (490, 85463), (686, 61045), (842, 49735), (1015, 41258), (1421, 29470), (1715, 24418), (2030, 20629), (2105, 19894), (2842, 14735), (2947, 14210), (3430, 12209), (4210, 9947), (5894, 7105)]