41899060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 101533824

約数和(自身を除く): 59634764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2797, 2996, 3745, 5594, 7490, 11188, 13985, 14980, 19579, 27970, 39158, 55940, 78316, 97895, 195790, 299279, 391580, 598558, 1197116, 1496395, 2094953, 2992790, 4189906, 5985580, 8379812, 10474765, 20949530, 41899060]

約数ペア:

[(1, 41899060), (2, 20949530), (4, 10474765), (5, 8379812), (7, 5985580), (10, 4189906), (14, 2992790), (20, 2094953), (28, 1496395), (35, 1197116), (70, 598558), (107, 391580), (140, 299279), (214, 195790), (428, 97895), (535, 78316), (749, 55940), (1070, 39158), (1498, 27970), (2140, 19579), (2797, 14980), (2996, 13985), (3745, 11188), (5594, 7490)]