40291952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 82328064

約数和(自身を除く): 42036112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1063, 1648, 2126, 2369, 4252, 4738, 8504, 9476, 17008, 18952, 24449, 37904, 48898, 97796, 109489, 195592, 218978, 391184, 437956, 875912, 1751824, 2518247, 5036494, 10072988, 20145976, 40291952]

約数ペア:

[(1, 40291952), (2, 20145976), (4, 10072988), (8, 5036494), (16, 2518247), (23, 1751824), (46, 875912), (92, 437956), (103, 391184), (184, 218978), (206, 195592), (368, 109489), (412, 97796), (824, 48898), (1063, 37904), (1648, 24449), (2126, 18952), (2369, 17008), (4252, 9476), (4738, 8504)]