55724526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21681

約数の個数: 48

約数和(自身を含む): 141850800

約数和(自身を除く): 86126274

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21649, 43298, 64947, 129894, 194841, 238139, 281437, 389682, 476278, 562874, 714417, 844311, 1428834, 1688622, 2143251, 2532933, 3095807, 4286502, 5065866, 6191614, 9287421, 18574842, 27862263, 55724526]

約数ペア:

[(1, 55724526), (2, 27862263), (3, 18574842), (6, 9287421), (9, 6191614), (11, 5065866), (13, 4286502), (18, 3095807), (22, 2532933), (26, 2143251), (33, 1688622), (39, 1428834), (66, 844311), (78, 714417), (99, 562874), (117, 476278), (143, 389682), (198, 281437), (234, 238139), (286, 194841), (429, 129894), (858, 64947), (1287, 43298), (2574, 21649)]