49773040

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{919}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 116019360

約数和(自身を除く): 66246320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 919, 1354, 1838, 2708, 3385, 3676, 4595, 5416, 6770, 7352, 9190, 10832, 13540, 14704, 18380, 27080, 36760, 54160, 73520, 622163, 1244326, 2488652, 3110815, 4977304, 6221630, 9954608, 12443260, 24886520, 49773040]

約数ペア:

[(1, 49773040), (2, 24886520), (4, 12443260), (5, 9954608), (8, 6221630), (10, 4977304), (16, 3110815), (20, 2488652), (40, 1244326), (80, 622163), (677, 73520), (919, 54160), (1354, 36760), (1838, 27080), (2708, 18380), (3385, 14704), (3676, 13540), (4595, 10832), (5416, 9190), (6770, 7352)]