55048180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 128278080

約数和(自身を除く): 73229900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4241, 6490, 8482, 12980, 16964, 21205, 42410, 46651, 84820, 93302, 186604, 233255, 250219, 466510, 500438, 933020, 1000876, 1251095, 2502190, 2752409, 5004380, 5504818, 11009636, 13762045, 27524090, 55048180]

約数ペア:

[(1, 55048180), (2, 27524090), (4, 13762045), (5, 11009636), (10, 5504818), (11, 5004380), (20, 2752409), (22, 2502190), (44, 1251095), (55, 1000876), (59, 933020), (110, 500438), (118, 466510), (220, 250219), (236, 233255), (295, 186604), (590, 93302), (649, 84820), (1180, 46651), (1298, 42410), (2596, 21205), (3245, 16964), (4241, 12980), (6490, 8482)]