49018796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12391}}^1$

素因数の和:12461

約数の個数: 24

約数和(自身を含む): 91601664

約数和(自身を除く): 42582868

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 12391, 24782, 49564, 284993, 532813, 569986, 1065626, 1139972, 2131252, 12254699, 24509398, 49018796]

約数ペア:

[(1, 49018796), (2, 24509398), (4, 12254699), (23, 2131252), (43, 1139972), (46, 1065626), (86, 569986), (92, 532813), (172, 284993), (989, 49564), (1978, 24782), (3956, 12391)]