50485840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9499

約数の個数: 40

約数和(自身を含む): 119144160

約数和(自身を除く): 68658320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 9419, 18838, 37676, 47095, 75352, 94190, 150704, 188380, 376760, 631073, 753520, 1262146, 2524292, 3155365, 5048584, 6310730, 10097168, 12621460, 25242920, 50485840]

約数ペア:

[(1, 50485840), (2, 25242920), (4, 12621460), (5, 10097168), (8, 6310730), (10, 5048584), (16, 3155365), (20, 2524292), (40, 1262146), (67, 753520), (80, 631073), (134, 376760), (268, 188380), (335, 150704), (536, 94190), (670, 75352), (1072, 47095), (1340, 37676), (2680, 18838), (5360, 9419)]