45974072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{15919}}^1$

素因数の和:15963

約数の個数: 24

約数和(自身を含む): 90982800

約数和(自身を除く): 45008728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 15919, 31838, 63676, 127352, 302461, 604922, 1209844, 2419688, 5746759, 11493518, 22987036, 45974072]

約数ペア:

[(1, 45974072), (2, 22987036), (4, 11493518), (8, 5746759), (19, 2419688), (38, 1209844), (76, 604922), (152, 302461), (361, 127352), (722, 63676), (1444, 31838), (2888, 15919)]