25057390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 48597120

約数和(自身を除く): 23539730

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3067, 4085, 6134, 8170, 15335, 30670, 58273, 116546, 131881, 263762, 291365, 582730, 659405, 1318810, 2505739, 5011478, 12528695, 25057390]

約数ペア:

[(1, 25057390), (2, 12528695), (5, 5011478), (10, 2505739), (19, 1318810), (38, 659405), (43, 582730), (86, 291365), (95, 263762), (190, 131881), (215, 116546), (430, 58273), (817, 30670), (1634, 15335), (3067, 8170), (4085, 6134)]