40396717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 44876160

約数和(自身を除く): 4479443

約数列:

[1, 19, 23, 97, 437, 953, 1843, 2231, 18107, 21919, 42389, 92441, 416461, 1756379, 2126143, 40396717]

約数ペア:

[(1, 40396717), (19, 2126143), (23, 1756379), (97, 416461), (437, 92441), (953, 42389), (1843, 21919), (2231, 18107)]