42532870

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27091}}^1$

素因数の和:27255

約数の個数: 16

約数和(自身を含む): 77049648

約数和(自身を除く): 34516778

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 27091, 54182, 135455, 270910, 4253287, 8506574, 21266435, 42532870]

約数ペア:

[(1, 42532870), (2, 21266435), (5, 8506574), (10, 4253287), (157, 270910), (314, 135455), (785, 54182), (1570, 27091)]