47897018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49789}}^1$

素因数の和:49841

約数の個数: 16

約数和(自身を含む): 79464840

約数和(自身を除く): 31567822

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 49789, 99578, 647257, 1294514, 1842193, 3684386, 23948509, 47897018]

約数ペア:

[(1, 47897018), (2, 23948509), (13, 3684386), (26, 1842193), (37, 1294514), (74, 647257), (481, 99578), (962, 49789)]