47641718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37871}}^1$

素因数の和:37927

約数の個数: 16

約数和(自身を含む): 77713344

約数和(自身を除く): 30071626

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 37871, 75742, 643807, 1287614, 1401227, 2802454, 23820859, 47641718]

約数ペア:

[(1, 47641718), (2, 23820859), (17, 2802454), (34, 1401227), (37, 1287614), (74, 643807), (629, 75742), (1258, 37871)]