49301320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11519}}^1$

素因数の和:11637

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 62673080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11519, 23038, 46076, 57595, 92152, 115190, 230380, 460760, 1232533, 2465066, 4930132, 6162665, 9860264, 12325330, 24650660, 49301320]

約数ペア:

[(1, 49301320), (2, 24650660), (4, 12325330), (5, 9860264), (8, 6162665), (10, 4930132), (20, 2465066), (40, 1232533), (107, 460760), (214, 230380), (428, 115190), (535, 92152), (856, 57595), (1070, 46076), (2140, 23038), (4280, 11519)]