42611210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17681}}^1$

素因数の和:17929

約数の個数: 16

約数和(自身を含む): 77022792

約数和(自身を除く): 34411582

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 17681, 35362, 88405, 176810, 4261121, 8522242, 21305605, 42611210]

約数ペア:

[(1, 42611210), (2, 21305605), (5, 8522242), (10, 4261121), (241, 176810), (482, 88405), (1205, 35362), (2410, 17681)]