56412316

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 100081520

約数和(自身を除く): 43669204

約数列:

[1, 2, 4, 139, 241, 278, 421, 482, 556, 842, 964, 1684, 33499, 58519, 66998, 101461, 117038, 133996, 202922, 234076, 405844, 14103079, 28206158, 56412316]

約数ペア:

[(1, 56412316), (2, 28206158), (4, 14103079), (139, 405844), (241, 234076), (278, 202922), (421, 133996), (482, 117038), (556, 101461), (842, 66998), (964, 58519), (1684, 33499)]