41988320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23857}}^1$

素因数の和:23883

約数の個数: 48

約数和(自身を含む): 108219888

約数和(自身を除く): 66231568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 23857, 47714, 95428, 119285, 190856, 238570, 262427, 381712, 477140, 524854, 763424, 954280, 1049708, 1312135, 1908560, 2099416, 2624270, 3817120, 4198832, 5248540, 8397664, 10497080, 20994160, 41988320]

約数ペア:

[(1, 41988320), (2, 20994160), (4, 10497080), (5, 8397664), (8, 5248540), (10, 4198832), (11, 3817120), (16, 2624270), (20, 2099416), (22, 1908560), (32, 1312135), (40, 1049708), (44, 954280), (55, 763424), (80, 524854), (88, 477140), (110, 381712), (160, 262427), (176, 238570), (220, 190856), (352, 119285), (440, 95428), (880, 47714), (1760, 23857)]