57840978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 77634222

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1259, 1482, 1767, 2418, 2518, 3534, 3777, 7554, 7657, 15314, 16367, 22971, 23921, 32734, 39029, 45942, 47842, 49101, 71763, 78058, 98202, 117087, 143526, 234174, 310973, 507377, 621946, 741551, 932919, 1014754, 1483102, 1522131, 1865838, 2224653, 3044262, 4449306, 9640163, 19280326, 28920489, 57840978]

約数ペア:

[(1, 57840978), (2, 28920489), (3, 19280326), (6, 9640163), (13, 4449306), (19, 3044262), (26, 2224653), (31, 1865838), (38, 1522131), (39, 1483102), (57, 1014754), (62, 932919), (78, 741551), (93, 621946), (114, 507377), (186, 310973), (247, 234174), (403, 143526), (494, 117087), (589, 98202), (741, 78058), (806, 71763), (1178, 49101), (1209, 47842), (1259, 45942), (1482, 39029), (1767, 32734), (2418, 23921), (2518, 22971), (3534, 16367), (3777, 15314), (7554, 7657)]