45785168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20043

約数の個数: 40

約数和(自身を含む): 104222496

約数和(自身を除く): 58437328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20011, 40022, 80044, 160088, 220121, 260143, 320176, 440242, 520286, 880484, 1040572, 1760968, 2081144, 2861573, 3521936, 4162288, 5723146, 11446292, 22892584, 45785168]

約数ペア:

[(1, 45785168), (2, 22892584), (4, 11446292), (8, 5723146), (11, 4162288), (13, 3521936), (16, 2861573), (22, 2081144), (26, 1760968), (44, 1040572), (52, 880484), (88, 520286), (104, 440242), (143, 320176), (176, 260143), (208, 220121), (286, 160088), (572, 80044), (1144, 40022), (2288, 20011)]