38720752

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 86173056

約数和(自身を除く): 47452304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1523, 1589, 1816, 3046, 3178, 3632, 6092, 6356, 10661, 12184, 12712, 21322, 24368, 25424, 42644, 85288, 170576, 345721, 691442, 1382884, 2420047, 2765768, 4840094, 5531536, 9680188, 19360376, 38720752]

約数ペア:

[(1, 38720752), (2, 19360376), (4, 9680188), (7, 5531536), (8, 4840094), (14, 2765768), (16, 2420047), (28, 1382884), (56, 691442), (112, 345721), (227, 170576), (454, 85288), (908, 42644), (1523, 25424), (1589, 24368), (1816, 21322), (3046, 12712), (3178, 12184), (3632, 10661), (6092, 6356)]