56401172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 111177360

約数和(自身を除く): 54776188

約数列:

[1, 2, 4, 17, 29, 34, 37, 58, 68, 74, 116, 148, 493, 629, 773, 986, 1073, 1258, 1546, 1972, 2146, 2516, 3092, 4292, 13141, 18241, 22417, 26282, 28601, 36482, 44834, 52564, 57202, 72964, 89668, 114404, 381089, 486217, 762178, 829429, 972434, 1524356, 1658858, 1944868, 3317716, 14100293, 28200586, 56401172]

約数ペア:

[(1, 56401172), (2, 28200586), (4, 14100293), (17, 3317716), (29, 1944868), (34, 1658858), (37, 1524356), (58, 972434), (68, 829429), (74, 762178), (116, 486217), (148, 381089), (493, 114404), (629, 89668), (773, 72964), (986, 57202), (1073, 52564), (1258, 44834), (1546, 36482), (1972, 28601), (2146, 26282), (2516, 22417), (3092, 18241), (4292, 13141)]