42409066

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27791}}^1$

素因数の和:27909

約数の個数: 16

約数和(自身を含む): 73370880

約数和(自身を除く): 30961814

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 27791, 55582, 194537, 389074, 3029219, 6058438, 21204533, 42409066]

約数ペア:

[(1, 42409066), (2, 21204533), (7, 6058438), (14, 3029219), (109, 389074), (218, 194537), (763, 55582), (1526, 27791)]