39719342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^2$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 65553768

約数和(自身を除く): 25834426

約数列:

[1, 2, 13, 26, 67, 134, 151, 302, 871, 1742, 1963, 3926, 10117, 20234, 22801, 45602, 131521, 263042, 296413, 592826, 1527667, 3055334, 19859671, 39719342]

約数ペア:

[(1, 39719342), (2, 19859671), (13, 3055334), (26, 1527667), (67, 592826), (134, 296413), (151, 263042), (302, 131521), (871, 45602), (1742, 22801), (1963, 20234), (3926, 10117)]