40052980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182059}}^1$

素因数の和:182079

約数の個数: 24

約数和(自身を含む): 91758240

約数和(自身を除く): 51705260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 182059, 364118, 728236, 910295, 1820590, 2002649, 3641180, 4005298, 8010596, 10013245, 20026490, 40052980]

約数ペア:

[(1, 40052980), (2, 20026490), (4, 10013245), (5, 8010596), (10, 4005298), (11, 3641180), (20, 2002649), (22, 1820590), (44, 910295), (55, 728236), (110, 364118), (220, 182059)]