58434340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 125866944

約数和(自身を除く): 67432604

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 211, 227, 244, 305, 422, 454, 610, 844, 908, 1055, 1135, 1220, 2110, 2270, 4220, 4540, 12871, 13847, 25742, 27694, 47897, 51484, 55388, 64355, 69235, 95794, 128710, 138470, 191588, 239485, 257420, 276940, 478970, 957940, 2921717, 5843434, 11686868, 14608585, 29217170, 58434340]

約数ペア:

[(1, 58434340), (2, 29217170), (4, 14608585), (5, 11686868), (10, 5843434), (20, 2921717), (61, 957940), (122, 478970), (211, 276940), (227, 257420), (244, 239485), (305, 191588), (422, 138470), (454, 128710), (610, 95794), (844, 69235), (908, 64355), (1055, 55388), (1135, 51484), (1220, 47897), (2110, 27694), (2270, 25742), (4220, 13847), (4540, 12871)]