38987148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31543}}^1$

素因数の和:31653

約数の個数: 24

約数和(自身を含む): 91856128

約数和(自身を除く): 52868980

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 31543, 63086, 94629, 126172, 189258, 378516, 3248929, 6497858, 9746787, 12995716, 19493574, 38987148]

約数ペア:

[(1, 38987148), (2, 19493574), (3, 12995716), (4, 9746787), (6, 6497858), (12, 3248929), (103, 378516), (206, 189258), (309, 126172), (412, 94629), (618, 63086), (1236, 31543)]