53906292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 149621472

約数和(自身を除く): 95715180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 691, 788, 1182, 1382, 1773, 2073, 2167, 2364, 2764, 3546, 4146, 4334, 6219, 6501, 7092, 7601, 8292, 8668, 12438, 13002, 15202, 19503, 22803, 24876, 26004, 30404, 39006, 45606, 68409, 78012, 91212, 136127, 136818, 272254, 273636, 408381, 544508, 816762, 1225143, 1497397, 1633524, 2450286, 2994794, 4492191, 4900572, 5989588, 8984382, 13476573, 17968764, 26953146, 53906292]

約数ペア:

[(1, 53906292), (2, 26953146), (3, 17968764), (4, 13476573), (6, 8984382), (9, 5989588), (11, 4900572), (12, 4492191), (18, 2994794), (22, 2450286), (33, 1633524), (36, 1497397), (44, 1225143), (66, 816762), (99, 544508), (132, 408381), (197, 273636), (198, 272254), (394, 136818), (396, 136127), (591, 91212), (691, 78012), (788, 68409), (1182, 45606), (1382, 39006), (1773, 30404), (2073, 26004), (2167, 24876), (2364, 22803), (2764, 19503), (3546, 15202), (4146, 13002), (4334, 12438), (6219, 8668), (6501, 8292), (7092, 7601)]