47699042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20939}}^1$

素因数の和:21025

約数の個数: 16

約数和(自身を含む): 76891680

約数和(自身を除く): 29192638

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 20939, 41878, 355963, 711926, 1402913, 2805826, 23849521, 47699042]

約数ペア:

[(1, 47699042), (2, 23849521), (17, 2805826), (34, 1402913), (67, 711926), (134, 355963), (1139, 41878), (2278, 20939)]