56802876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 149361408

約数和(自身を除く): 92558532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 83, 107, 123, 156, 164, 166, 214, 246, 249, 321, 332, 428, 492, 498, 533, 642, 996, 1066, 1079, 1284, 1391, 1599, 2132, 2158, 2782, 3198, 3237, 3403, 4173, 4316, 4387, 5564, 6396, 6474, 6806, 8346, 8774, 8881, 10209, 12948, 13161, 13612, 16692, 17548, 17762, 20418, 26322, 26643, 35524, 40836, 44239, 52644, 53286, 57031, 88478, 106572, 114062, 115453, 132717, 171093, 176956, 228124, 230906, 265434, 342186, 346359, 364121, 461812, 530868, 684372, 692718, 728242, 1092363, 1385436, 1456484, 2184726, 4369452, 4733573, 9467146, 14200719, 18934292, 28401438, 56802876]

約数ペア:

[(1, 56802876), (2, 28401438), (3, 18934292), (4, 14200719), (6, 9467146), (12, 4733573), (13, 4369452), (26, 2184726), (39, 1456484), (41, 1385436), (52, 1092363), (78, 728242), (82, 692718), (83, 684372), (107, 530868), (123, 461812), (156, 364121), (164, 346359), (166, 342186), (214, 265434), (246, 230906), (249, 228124), (321, 176956), (332, 171093), (428, 132717), (492, 115453), (498, 114062), (533, 106572), (642, 88478), (996, 57031), (1066, 53286), (1079, 52644), (1284, 44239), (1391, 40836), (1599, 35524), (2132, 26643), (2158, 26322), (2782, 20418), (3198, 17762), (3237, 17548), (3403, 16692), (4173, 13612), (4316, 13161), (4387, 12948), (5564, 10209), (6396, 8881), (6474, 8774), (6806, 8346)]