54219220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 127262016

約数和(自身を除く): 73042796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 6011, 9020, 12022, 24044, 30055, 60110, 66121, 120220, 132242, 246451, 264484, 330605, 492902, 661210, 985804, 1232255, 1322420, 2464510, 2710961, 4929020, 5421922, 10843844, 13554805, 27109610, 54219220]

約数ペア:

[(1, 54219220), (2, 27109610), (4, 13554805), (5, 10843844), (10, 5421922), (11, 4929020), (20, 2710961), (22, 2464510), (41, 1322420), (44, 1232255), (55, 985804), (82, 661210), (110, 492902), (164, 330605), (205, 264484), (220, 246451), (410, 132242), (451, 120220), (820, 66121), (902, 60110), (1804, 30055), (2255, 24044), (4510, 12022), (6011, 9020)]