59838040

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2939}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 75107960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 2036, 2545, 2939, 4072, 5090, 5878, 10180, 11756, 14695, 20360, 23512, 29390, 58780, 117560, 1495951, 2991902, 5983804, 7479755, 11967608, 14959510, 29919020, 59838040]

約数ペア:

[(1, 59838040), (2, 29919020), (4, 14959510), (5, 11967608), (8, 7479755), (10, 5983804), (20, 2991902), (40, 1495951), (509, 117560), (1018, 58780), (2036, 29390), (2545, 23512), (2939, 20360), (4072, 14695), (5090, 11756), (5878, 10180)]