50873369320

素因数分解:

$2^3\times 5^1\times {\mathrm{22369}}^1\times {\mathrm{56857}}^1$

素因数の和:79237

約数の個数: 32

約数和(自身を含む): 114472211400

約数和(自身を除く): 63598842080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 22369, 44738, 56857, 89476, 111845, 113714, 178952, 223690, 227428, 284285, 447380, 454856, 568570, 894760, 1137140, 2274280, 1271834233, 2543668466, 5087336932, 6359171165, 10174673864, 12718342330, 25436684660, 50873369320]

約数ペア:

[(1, 50873369320), (2, 25436684660), (4, 12718342330), (5, 10174673864), (8, 6359171165), (10, 5087336932), (20, 2543668466), (40, 1271834233), (22369, 2274280), (44738, 1137140), (56857, 894760), (89476, 568570), (111845, 454856), (113714, 447380), (178952, 284285), (223690, 227428)]