40620665

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 49506240

約数和(自身を除く): 8885575

約数列:

[1, 5, 139, 211, 277, 695, 1055, 1385, 29329, 38503, 58447, 146645, 192515, 292235, 8124133, 40620665]

約数ペア:

[(1, 40620665), (5, 8124133), (139, 292235), (211, 192515), (277, 146645), (695, 58447), (1055, 38503), (1385, 29329)]