40655714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3547}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 66674016

約数和(自身を除く): 26018302

約数列:

[1, 2, 11, 22, 521, 1042, 3547, 5731, 7094, 11462, 39017, 78034, 1847987, 3695974, 20327857, 40655714]

約数ペア:

[(1, 40655714), (2, 20327857), (11, 3695974), (22, 1847987), (521, 78034), (1042, 39017), (3547, 11462), (5731, 7094)]