57000284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 113895936

約数和(自身を除く): 56895652

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 172, 188, 473, 517, 641, 946, 1034, 1282, 1892, 2021, 2068, 2564, 4042, 7051, 8084, 14102, 22231, 27563, 28204, 30127, 44462, 55126, 60254, 88924, 110252, 120508, 303193, 331397, 606386, 662794, 1212772, 1295461, 1325588, 2590922, 5181844, 14250071, 28500142, 57000284]

約数ペア:

[(1, 57000284), (2, 28500142), (4, 14250071), (11, 5181844), (22, 2590922), (43, 1325588), (44, 1295461), (47, 1212772), (86, 662794), (94, 606386), (172, 331397), (188, 303193), (473, 120508), (517, 110252), (641, 88924), (946, 60254), (1034, 55126), (1282, 44462), (1892, 30127), (2021, 28204), (2068, 27563), (2564, 22231), (4042, 14102), (7051, 8084)]