54320012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11717}}^1$

素因数の和:11801

約数の個数: 24

約数和(自身を含む): 101712240

約数和(自身を除く): 47392228

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 11717, 23434, 46868, 222623, 445246, 714737, 890492, 1429474, 2858948, 13580003, 27160006, 54320012]

約数ペア:

[(1, 54320012), (2, 27160006), (4, 13580003), (19, 2858948), (38, 1429474), (61, 890492), (76, 714737), (122, 445246), (244, 222623), (1159, 46868), (2318, 23434), (4636, 11717)]