26238040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22619}}^1$

素因数の和:22659

約数の個数: 32

約数和(自身を含む): 61074000

約数和(自身を除く): 34835960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22619, 45238, 90476, 113095, 180952, 226190, 452380, 655951, 904760, 1311902, 2623804, 3279755, 5247608, 6559510, 13119020, 26238040]

約数ペア:

[(1, 26238040), (2, 13119020), (4, 6559510), (5, 5247608), (8, 3279755), (10, 2623804), (20, 1311902), (29, 904760), (40, 655951), (58, 452380), (116, 226190), (145, 180952), (232, 113095), (290, 90476), (580, 45238), (1160, 22619)]