56756518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 105779520

約数和(自身を除く): 49023002

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 2861, 5722, 9919, 19838, 20027, 37193, 40054, 74386, 260351, 311849, 520702, 623698, 2182943, 4054037, 4365886, 8108074, 28378259, 56756518]

約数ペア:

[(1, 56756518), (2, 28378259), (7, 8108074), (13, 4365886), (14, 4054037), (26, 2182943), (91, 623698), (109, 520702), (182, 311849), (218, 260351), (763, 74386), (1417, 40054), (1526, 37193), (2834, 20027), (2861, 19838), (5722, 9919)]