25738610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 49393152

約数和(自身を除く): 23654542

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2381, 4762, 5405, 10810, 11905, 23810, 54763, 109526, 111907, 223814, 273815, 547630, 559535, 1119070, 2573861, 5147722, 12869305, 25738610]

約数ペア:

[(1, 25738610), (2, 12869305), (5, 5147722), (10, 2573861), (23, 1119070), (46, 559535), (47, 547630), (94, 273815), (115, 223814), (230, 111907), (235, 109526), (470, 54763), (1081, 23810), (2162, 11905), (2381, 10810), (4762, 5405)]