47751332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 88334400

約数和(自身を除く): 40583068

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 2389, 4778, 4997, 9556, 9994, 19988, 45391, 90782, 181564, 628307, 1256614, 2513228, 11937833, 23875666, 47751332]

約数ペア:

[(1, 47751332), (2, 23875666), (4, 11937833), (19, 2513228), (38, 1256614), (76, 628307), (263, 181564), (526, 90782), (1052, 45391), (2389, 19988), (4778, 9994), (4997, 9556)]