40287078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57389}}^1$

素因数の和:57413

約数の個数: 32

約数和(自身を含む): 96415200

約数和(自身を除く): 56128122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 57389, 114778, 172167, 344334, 516501, 746057, 1033002, 1492114, 1549503, 2238171, 3099006, 4476342, 6714513, 13429026, 20143539, 40287078]

約数ペア:

[(1, 40287078), (2, 20143539), (3, 13429026), (6, 6714513), (9, 4476342), (13, 3099006), (18, 2238171), (26, 1549503), (27, 1492114), (39, 1033002), (54, 746057), (78, 516501), (117, 344334), (234, 172167), (351, 114778), (702, 57389)]