56514536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10253}}^1$

素因数の和:10325

約数の個数: 32

約数和(自身を含む): 116280360

約数和(自身を除く): 59765824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10253, 20506, 41012, 82024, 133289, 266578, 533156, 543409, 1066312, 1086818, 2173636, 4347272, 7064317, 14128634, 28257268, 56514536]

約数ペア:

[(1, 56514536), (2, 28257268), (4, 14128634), (8, 7064317), (13, 4347272), (26, 2173636), (52, 1086818), (53, 1066312), (104, 543409), (106, 533156), (212, 266578), (424, 133289), (689, 82024), (1378, 41012), (2756, 20506), (5512, 10253)]