40235994

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 92707200

約数和(自身を除く): 52471206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 73, 118, 146, 173, 177, 219, 346, 354, 438, 519, 531, 657, 1038, 1062, 1314, 1557, 1593, 1971, 3114, 3186, 3942, 4307, 4671, 8614, 9342, 10207, 12629, 12921, 20414, 25258, 25842, 30621, 37887, 38763, 61242, 75774, 77526, 91863, 113661, 116289, 183726, 227322, 232578, 275589, 340983, 551178, 681966, 745111, 1490222, 2235333, 4470666, 6705999, 13411998, 20117997, 40235994]

約数ペア:

[(1, 40235994), (2, 20117997), (3, 13411998), (6, 6705999), (9, 4470666), (18, 2235333), (27, 1490222), (54, 745111), (59, 681966), (73, 551178), (118, 340983), (146, 275589), (173, 232578), (177, 227322), (219, 183726), (346, 116289), (354, 113661), (438, 91863), (519, 77526), (531, 75774), (657, 61242), (1038, 38763), (1062, 37887), (1314, 30621), (1557, 25842), (1593, 25258), (1971, 20414), (3114, 12921), (3186, 12629), (3942, 10207), (4307, 9342), (4671, 8614)]