38085008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 79869888

約数和(自身を除く): 41784880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 647, 1132, 1294, 2264, 2588, 3679, 4528, 5176, 7358, 8411, 10352, 14716, 16822, 29432, 33644, 58864, 67288, 134576, 183101, 366202, 732404, 1464808, 2380313, 2929616, 4760626, 9521252, 19042504, 38085008]

約数ペア:

[(1, 38085008), (2, 19042504), (4, 9521252), (8, 4760626), (13, 2929616), (16, 2380313), (26, 1464808), (52, 732404), (104, 366202), (208, 183101), (283, 134576), (566, 67288), (647, 58864), (1132, 33644), (1294, 29432), (2264, 16822), (2588, 14716), (3679, 10352), (4528, 8411), (5176, 7358)]