56676516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27947}}^1$

素因数の和:27980

約数の個数: 36

約数和(自身を含む): 143205552

約数和(自身を除く): 86529036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27947, 55894, 83841, 111788, 167682, 335364, 363311, 726622, 1089933, 1453244, 2179866, 4359732, 4723043, 9446086, 14169129, 18892172, 28338258, 56676516]

約数ペア:

[(1, 56676516), (2, 28338258), (3, 18892172), (4, 14169129), (6, 9446086), (12, 4723043), (13, 4359732), (26, 2179866), (39, 1453244), (52, 1089933), (78, 726622), (156, 363311), (169, 335364), (338, 167682), (507, 111788), (676, 83841), (1014, 55894), (2028, 27947)]