41417980

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4919}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 87202080

約数和(自身を除く): 45784100

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 4919, 8420, 9838, 19676, 24595, 49190, 98380, 2070899, 4141798, 8283596, 10354495, 20708990, 41417980]

約数ペア:

[(1, 41417980), (2, 20708990), (4, 10354495), (5, 8283596), (10, 4141798), (20, 2070899), (421, 98380), (842, 49190), (1684, 24595), (2105, 19676), (4210, 9838), (4919, 8420)]