41118160

素因数分解:

$2^4\times 5^1\times {\mathrm{513977}}^1$

素因数の和:513990

約数の個数: 20

約数和(自身を含む): 95599908

約数和(自身を除く): 54481748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 513977, 1027954, 2055908, 2569885, 4111816, 5139770, 8223632, 10279540, 20559080, 41118160]

約数ペア:

[(1, 41118160), (2, 20559080), (4, 10279540), (5, 8223632), (8, 5139770), (10, 4111816), (16, 2569885), (20, 2055908), (40, 1027954), (80, 513977)]