56563778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1979}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 31253182

約数列:

[1, 2, 31, 62, 461, 922, 1979, 3958, 14291, 28582, 61349, 122698, 912319, 1824638, 28281889, 56563778]

約数ペア:

[(1, 56563778), (2, 28281889), (31, 1824638), (62, 912319), (461, 122698), (922, 61349), (1979, 28582), (3958, 14291)]