45778528

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20149}}^1$

素因数の和:20230

約数の個数: 24

約数和(自身を含む): 91400400

約数和(自身を除く): 45621872

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20149, 40298, 80596, 161192, 322384, 644768, 1430579, 2861158, 5722316, 11444632, 22889264, 45778528]

約数ペア:

[(1, 45778528), (2, 22889264), (4, 11444632), (8, 5722316), (16, 2861158), (32, 1430579), (71, 644768), (142, 322384), (284, 161192), (568, 80596), (1136, 40298), (2272, 20149)]