48108590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 41747410

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 311, 499, 622, 998, 1555, 2495, 3110, 4990, 9641, 15469, 19282, 30938, 48205, 77345, 96410, 154690, 155189, 310378, 775945, 1551890, 4810859, 9621718, 24054295, 48108590]

約数ペア:

[(1, 48108590), (2, 24054295), (5, 9621718), (10, 4810859), (31, 1551890), (62, 775945), (155, 310378), (310, 155189), (311, 154690), (499, 96410), (622, 77345), (998, 48205), (1555, 30938), (2495, 19282), (3110, 15469), (4990, 9641)]