49755290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 98820000

約数和(自身を除く): 49064710

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 499, 590, 767, 845, 998, 1534, 1690, 2495, 3835, 4990, 6487, 7670, 9971, 12974, 19942, 29441, 32435, 49855, 58882, 64870, 84331, 99710, 147205, 168662, 294410, 382733, 421655, 765466, 843310, 1913665, 3827330, 4975529, 9951058, 24877645, 49755290]

約数ペア:

[(1, 49755290), (2, 24877645), (5, 9951058), (10, 4975529), (13, 3827330), (26, 1913665), (59, 843310), (65, 765466), (118, 421655), (130, 382733), (169, 294410), (295, 168662), (338, 147205), (499, 99710), (590, 84331), (767, 64870), (845, 58882), (998, 49855), (1534, 32435), (1690, 29441), (2495, 19942), (3835, 12974), (4990, 9971), (6487, 7670)]