39157716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 99392384

約数和(自身を除く): 60234668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2437, 2678, 4017, 4874, 5356, 7311, 8034, 9748, 14622, 16068, 29244, 31681, 63362, 95043, 126724, 190086, 251011, 380172, 502022, 753033, 1004044, 1506066, 3012132, 3263143, 6526286, 9789429, 13052572, 19578858, 39157716]

約数ペア:

[(1, 39157716), (2, 19578858), (3, 13052572), (4, 9789429), (6, 6526286), (12, 3263143), (13, 3012132), (26, 1506066), (39, 1004044), (52, 753033), (78, 502022), (103, 380172), (156, 251011), (206, 190086), (309, 126724), (412, 95043), (618, 63362), (1236, 31681), (1339, 29244), (2437, 16068), (2678, 14622), (4017, 9748), (4874, 8034), (5356, 7311)]