56587142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1787}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 86510592

約数和(自身を除く): 29923450

約数列:

[1, 2, 71, 142, 223, 446, 1787, 3574, 15833, 31666, 126877, 253754, 398501, 797002, 28293571, 56587142]

約数ペア:

[(1, 56587142), (2, 28293571), (71, 797002), (142, 398501), (223, 253754), (446, 126877), (1787, 31666), (3574, 15833)]