52572080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5431}}^1$

素因数の和:5466

約数の個数: 60

約数和(自身を含む): 134376816

約数和(自身を除く): 81804736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5431, 9680, 10862, 21724, 27155, 43448, 54310, 59741, 86896, 108620, 119482, 217240, 238964, 298705, 434480, 477928, 597410, 657151, 955856, 1194820, 1314302, 2389640, 2628604, 3285755, 4779280, 5257208, 6571510, 10514416, 13143020, 26286040, 52572080]

約数ペア:

[(1, 52572080), (2, 26286040), (4, 13143020), (5, 10514416), (8, 6571510), (10, 5257208), (11, 4779280), (16, 3285755), (20, 2628604), (22, 2389640), (40, 1314302), (44, 1194820), (55, 955856), (80, 657151), (88, 597410), (110, 477928), (121, 434480), (176, 298705), (220, 238964), (242, 217240), (440, 119482), (484, 108620), (605, 86896), (880, 59741), (968, 54310), (1210, 43448), (1936, 27155), (2420, 21724), (4840, 10862), (5431, 9680)]