39311830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{170921}}^1$

素因数の和:170951

約数の個数: 16

約数和(自身を含む): 73838304

約数和(自身を除く): 34526474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 170921, 341842, 854605, 1709210, 3931183, 7862366, 19655915, 39311830]

約数ペア:

[(1, 39311830), (2, 19655915), (5, 7862366), (10, 3931183), (23, 1709210), (46, 854605), (115, 341842), (230, 170921)]