50975320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115853}}^1$

素因数の和:115875

約数の個数: 32

約数和(自身を含む): 125122320

約数和(自身を除く): 74147000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115853, 231706, 463412, 579265, 926824, 1158530, 1274383, 2317060, 2548766, 4634120, 5097532, 6371915, 10195064, 12743830, 25487660, 50975320]

約数ペア:

[(1, 50975320), (2, 25487660), (4, 12743830), (5, 10195064), (8, 6371915), (10, 5097532), (11, 4634120), (20, 2548766), (22, 2317060), (40, 1274383), (44, 1158530), (55, 926824), (88, 579265), (110, 463412), (220, 231706), (440, 115853)]