43311988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8971}}^1$

素因数の和:9063

約数の個数: 24

約数和(自身を含む): 81393984

約数和(自身を除く): 38081996

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 8971, 17942, 35884, 152507, 305014, 610028, 636941, 1273882, 2547764, 10827997, 21655994, 43311988]

約数ペア:

[(1, 43311988), (2, 21655994), (4, 10827997), (17, 2547764), (34, 1273882), (68, 636941), (71, 610028), (142, 305014), (284, 152507), (1207, 35884), (2414, 17942), (4828, 8971)]