40265665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3833}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 53001216

約数和(自身を除く): 12735551

約数列:

[1, 5, 11, 55, 191, 955, 2101, 3833, 10505, 19165, 42163, 210815, 732103, 3660515, 8053133, 40265665]

約数ペア:

[(1, 40265665), (5, 8053133), (11, 3660515), (55, 732103), (191, 210815), (955, 42163), (2101, 19165), (3833, 10505)]