40246210

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{14851}}^1$

素因数の和:15129

約数の個数: 16

約数和(自身を含む): 72715392

約数和(自身を除く): 32469182

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 14851, 29702, 74255, 148510, 4024621, 8049242, 20123105, 40246210]

約数ペア:

[(1, 40246210), (2, 20123105), (5, 8049242), (10, 4024621), (271, 148510), (542, 74255), (1355, 29702), (2710, 14851)]