23478380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24977}}^1$

素因数の和:25033

約数の個数: 24

約数和(自身を含む): 50355648

約数和(自身を除く): 26877268

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24977, 49954, 99908, 124885, 249770, 499540, 1173919, 2347838, 4695676, 5869595, 11739190, 23478380]

約数ペア:

[(1, 23478380), (2, 11739190), (4, 5869595), (5, 4695676), (10, 2347838), (20, 1173919), (47, 499540), (94, 249770), (188, 124885), (235, 99908), (470, 49954), (940, 24977)]