38460490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89443}}^1$

素因数の和:89493

約数の個数: 16

約数和(自身を含む): 70839648

約数和(自身を除く): 32379158

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 89443, 178886, 447215, 894430, 3846049, 7692098, 19230245, 38460490]

約数ペア:

[(1, 38460490), (2, 19230245), (5, 7692098), (10, 3846049), (43, 894430), (86, 447215), (215, 178886), (430, 89443)]