43280504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 86514480

約数和(自身を除く): 43233976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2027, 2669, 4054, 5338, 8108, 10676, 16216, 21352, 34459, 68918, 137836, 275672, 318239, 636478, 1272956, 2545912, 5410063, 10820126, 21640252, 43280504]

約数ペア:

[(1, 43280504), (2, 21640252), (4, 10820126), (8, 5410063), (17, 2545912), (34, 1272956), (68, 636478), (136, 318239), (157, 275672), (314, 137836), (628, 68918), (1256, 34459), (2027, 21352), (2669, 16216), (4054, 10676), (5338, 8108)]