56257630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39341}}^1$

素因数の和:39372

約数の個数: 32

約数和(自身を含む): 118970208

約数和(自身を除く): 62712578

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 39341, 78682, 196705, 393410, 432751, 511433, 865502, 1022866, 2163755, 2557165, 4327510, 5114330, 5625763, 11251526, 28128815, 56257630]

約数ペア:

[(1, 56257630), (2, 28128815), (5, 11251526), (10, 5625763), (11, 5114330), (13, 4327510), (22, 2557165), (26, 2163755), (55, 1022866), (65, 865502), (110, 511433), (130, 432751), (143, 393410), (286, 196705), (715, 78682), (1430, 39341)]