56509326

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 136429920

約数和(自身を除く): 79920594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 81, 102, 142, 153, 162, 213, 289, 306, 426, 459, 578, 639, 867, 918, 1207, 1278, 1377, 1734, 1917, 2414, 2601, 2754, 3621, 3834, 4913, 5202, 5751, 7242, 7803, 9826, 10863, 11502, 14739, 15606, 20519, 21726, 23409, 29478, 32589, 41038, 44217, 46818, 61557, 65178, 88434, 97767, 123114, 132651, 184671, 195534, 265302, 348823, 369342, 397953, 554013, 697646, 795906, 1046469, 1108026, 1662039, 2092938, 3139407, 3324078, 6278814, 9418221, 18836442, 28254663, 56509326]

約数ペア:

[(1, 56509326), (2, 28254663), (3, 18836442), (6, 9418221), (9, 6278814), (17, 3324078), (18, 3139407), (27, 2092938), (34, 1662039), (51, 1108026), (54, 1046469), (71, 795906), (81, 697646), (102, 554013), (142, 397953), (153, 369342), (162, 348823), (213, 265302), (289, 195534), (306, 184671), (426, 132651), (459, 123114), (578, 97767), (639, 88434), (867, 65178), (918, 61557), (1207, 46818), (1278, 44217), (1377, 41038), (1734, 32589), (1917, 29478), (2414, 23409), (2601, 21726), (2754, 20519), (3621, 15606), (3834, 14739), (4913, 11502), (5202, 10863), (5751, 9826), (7242, 7803)]