54878788

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 36

約数和(自身を含む): 105601860

約数和(自身を除く): 50723072

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1637, 1972, 3274, 6548, 8381, 16762, 27829, 33524, 47473, 55658, 94946, 111316, 189892, 473093, 807041, 946186, 1614082, 1892372, 3228164, 13719697, 27439394, 54878788]

約数ペア:

[(1, 54878788), (2, 27439394), (4, 13719697), (17, 3228164), (29, 1892372), (34, 1614082), (58, 946186), (68, 807041), (116, 473093), (289, 189892), (493, 111316), (578, 94946), (986, 55658), (1156, 47473), (1637, 33524), (1972, 27829), (3274, 16762), (6548, 8381)]