40244846

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 20960914

約数列:

[1, 2, 137, 191, 274, 382, 769, 1538, 26167, 52334, 105353, 146879, 210706, 293758, 20122423, 40244846]

約数ペア:

[(1, 40244846), (2, 20122423), (137, 293758), (191, 210706), (274, 146879), (382, 105353), (769, 52334), (1538, 26167)]