56131796

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29921}}^1$

素因数の和:29999

約数の個数: 24

約数和(自身を含む): 113942976

約数和(自身を除く): 57811180

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 29921, 59842, 119684, 209447, 418894, 837788, 2004707, 4009414, 8018828, 14032949, 28065898, 56131796]

約数ペア:

[(1, 56131796), (2, 28065898), (4, 14032949), (7, 8018828), (14, 4009414), (28, 2004707), (67, 837788), (134, 418894), (268, 209447), (469, 119684), (938, 59842), (1876, 29921)]