56688684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27953}}^1$

素因数の和:27986

約数の個数: 36

約数和(自身を含む): 143236296

約数和(自身を除く): 86547612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27953, 55906, 83859, 111812, 167718, 335436, 363389, 726778, 1090167, 1453556, 2180334, 4360668, 4724057, 9448114, 14172171, 18896228, 28344342, 56688684]

約数ペア:

[(1, 56688684), (2, 28344342), (3, 18896228), (4, 14172171), (6, 9448114), (12, 4724057), (13, 4360668), (26, 2180334), (39, 1453556), (52, 1090167), (78, 726778), (156, 363389), (169, 335436), (338, 167718), (507, 111812), (676, 83859), (1014, 55906), (2028, 27953)]