47954492

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 85745520

約数和(自身を除く): 37791028

約数列:

[1, 2, 4, 59, 118, 236, 317, 634, 641, 1268, 1282, 2564, 18703, 37406, 37819, 74812, 75638, 151276, 203197, 406394, 812788, 11988623, 23977246, 47954492]

約数ペア:

[(1, 47954492), (2, 23977246), (4, 11988623), (59, 812788), (118, 406394), (236, 203197), (317, 151276), (634, 75638), (641, 74812), (1268, 37819), (1282, 37406), (2564, 18703)]