55071828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 161074368

約数和(自身を除く): 106002540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2633, 2988, 3486, 5229, 5266, 6972, 7899, 10458, 10532, 15798, 18431, 20916, 23697, 31596, 36862, 47394, 55293, 73724, 94788, 110586, 165879, 218539, 221172, 331758, 437078, 655617, 663516, 874156, 1311234, 1529773, 1966851, 2622468, 3059546, 3933702, 4589319, 6119092, 7867404, 9178638, 13767957, 18357276, 27535914, 55071828]

約数ペア:

[(1, 55071828), (2, 27535914), (3, 18357276), (4, 13767957), (6, 9178638), (7, 7867404), (9, 6119092), (12, 4589319), (14, 3933702), (18, 3059546), (21, 2622468), (28, 1966851), (36, 1529773), (42, 1311234), (63, 874156), (83, 663516), (84, 655617), (126, 437078), (166, 331758), (249, 221172), (252, 218539), (332, 165879), (498, 110586), (581, 94788), (747, 73724), (996, 55293), (1162, 47394), (1494, 36862), (1743, 31596), (2324, 23697), (2633, 20916), (2988, 18431), (3486, 15798), (5229, 10532), (5266, 10458), (6972, 7899)]