29046640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{51869}}^1$

素因数の和:51889

約数の個数: 40

約数和(自身を含む): 77182560

約数和(自身を除く): 48135920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 51869, 103738, 207476, 259345, 363083, 414952, 518690, 726166, 829904, 1037380, 1452332, 1815415, 2074760, 2904664, 3630830, 4149520, 5809328, 7261660, 14523320, 29046640]

約数ペア:

[(1, 29046640), (2, 14523320), (4, 7261660), (5, 5809328), (7, 4149520), (8, 3630830), (10, 2904664), (14, 2074760), (16, 1815415), (20, 1452332), (28, 1037380), (35, 829904), (40, 726166), (56, 518690), (70, 414952), (80, 363083), (112, 259345), (140, 207476), (280, 103738), (560, 51869)]