26368870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 29618330

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 239, 295, 374, 478, 590, 649, 935, 1003, 1195, 1298, 1870, 2006, 2390, 2629, 3245, 4063, 5015, 5258, 6490, 8126, 10030, 11033, 13145, 14101, 20315, 22066, 26290, 28202, 40630, 44693, 55165, 70505, 89386, 110330, 141010, 155111, 223465, 239717, 310222, 446930, 479434, 775555, 1198585, 1551110, 2397170, 2636887, 5273774, 13184435, 26368870]

約数ペア:

[(1, 26368870), (2, 13184435), (5, 5273774), (10, 2636887), (11, 2397170), (17, 1551110), (22, 1198585), (34, 775555), (55, 479434), (59, 446930), (85, 310222), (110, 239717), (118, 223465), (170, 155111), (187, 141010), (239, 110330), (295, 89386), (374, 70505), (478, 55165), (590, 44693), (649, 40630), (935, 28202), (1003, 26290), (1195, 22066), (1298, 20315), (1870, 14101), (2006, 13145), (2390, 11033), (2629, 10030), (3245, 8126), (4063, 6490), (5015, 5258)]