98425520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26177}}^1$

素因数の和:26237

約数の個数: 40

約数和(自身を含む): 233717184

約数和(自身を除く): 135291664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 26177, 52354, 104708, 130885, 209416, 261770, 418832, 523540, 1047080, 1230319, 2094160, 2460638, 4921276, 6151595, 9842552, 12303190, 19685104, 24606380, 49212760, 98425520]

約数ペア:

[(1, 98425520), (2, 49212760), (4, 24606380), (5, 19685104), (8, 12303190), (10, 9842552), (16, 6151595), (20, 4921276), (40, 2460638), (47, 2094160), (80, 1230319), (94, 1047080), (188, 523540), (235, 418832), (376, 261770), (470, 209416), (752, 130885), (940, 104708), (1880, 52354), (3760, 26177)]