39390934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6607}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 64705536

約数和(自身を除く): 25314602

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 6607, 13214, 72677, 145354, 1790497, 3580994, 19695467, 39390934]

約数ペア:

[(1, 39390934), (2, 19695467), (11, 3580994), (22, 1790497), (271, 145354), (542, 72677), (2981, 13214), (5962, 6607)]