42647723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 47139840

約数和(自身を除く): 4492117

約数列:

[1, 19, 31, 61, 589, 1159, 1187, 1891, 22553, 35929, 36797, 72407, 699143, 1375733, 2244617, 42647723]

約数ペア:

[(1, 42647723), (19, 2244617), (31, 1375733), (61, 699143), (589, 72407), (1159, 36797), (1187, 35929), (1891, 22553)]