46070890

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11489}}^1$

素因数の和:11897

約数の個数: 16

約数和(自身を含む): 83141640

約数和(自身を除く): 37070750

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 11489, 22978, 57445, 114890, 4607089, 9214178, 23035445, 46070890]

約数ペア:

[(1, 46070890), (2, 23035445), (5, 9214178), (10, 4607089), (401, 114890), (802, 57445), (2005, 22978), (4010, 11489)]