50172260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80923}}^1$

素因数の和:80963

約数の個数: 24

約数和(自身を含む): 108761856

約数和(自身を除く): 58589596

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 80923, 161846, 323692, 404615, 809230, 1618460, 2508613, 5017226, 10034452, 12543065, 25086130, 50172260]

約数ペア:

[(1, 50172260), (2, 25086130), (4, 12543065), (5, 10034452), (10, 5017226), (20, 2508613), (31, 1618460), (62, 809230), (124, 404615), (155, 323692), (310, 161846), (620, 80923)]