40370726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63277}}^1$

素因数の和:63319

約数の個数: 16

約数和(自身を含む): 68340240

約数和(自身を除く): 27969514

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 63277, 126554, 696047, 1392094, 1835033, 3670066, 20185363, 40370726]

約数ペア:

[(1, 40370726), (2, 20185363), (11, 3670066), (22, 1835033), (29, 1392094), (58, 696047), (319, 126554), (638, 63277)]