44790190

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10639}}^1$

素因数の和:11067

約数の個数: 16

約数和(自身を含む): 80821440

約数和(自身を除く): 36031250

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 10639, 21278, 53195, 106390, 4479019, 8958038, 22395095, 44790190]

約数ペア:

[(1, 44790190), (2, 22395095), (5, 8958038), (10, 4479019), (421, 106390), (842, 53195), (2105, 21278), (4210, 10639)]