47918642

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 73116864

約数和(自身を除く): 25198222

約数列:

[1, 2, 101, 151, 202, 302, 1571, 3142, 15251, 30502, 158671, 237221, 317342, 474442, 23959321, 47918642]

約数ペア:

[(1, 47918642), (2, 23959321), (101, 474442), (151, 317342), (202, 237221), (302, 158671), (1571, 30502), (3142, 15251)]