57249070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{248909}}^1$

素因数の和:248939

約数の個数: 16

約数和(自身を含む): 107529120

約数和(自身を除く): 50280050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 248909, 497818, 1244545, 2489090, 5724907, 11449814, 28624535, 57249070]

約数ペア:

[(1, 57249070), (2, 28624535), (5, 11449814), (10, 5724907), (23, 2489090), (46, 1244545), (115, 497818), (230, 248909)]