53278008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1033}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 152866560

約数和(自身を除く): 99588552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1033, 1228, 1842, 2066, 2149, 2456, 3099, 3684, 4132, 4298, 6198, 6447, 7231, 7368, 8264, 8596, 12396, 12894, 14462, 17192, 21693, 24792, 25788, 28924, 43386, 51576, 57848, 86772, 173544, 317131, 634262, 951393, 1268524, 1902786, 2219917, 2537048, 3805572, 4439834, 6659751, 7611144, 8879668, 13319502, 17759336, 26639004, 53278008]

約数ペア:

[(1, 53278008), (2, 26639004), (3, 17759336), (4, 13319502), (6, 8879668), (7, 7611144), (8, 6659751), (12, 4439834), (14, 3805572), (21, 2537048), (24, 2219917), (28, 1902786), (42, 1268524), (56, 951393), (84, 634262), (168, 317131), (307, 173544), (614, 86772), (921, 57848), (1033, 51576), (1228, 43386), (1842, 28924), (2066, 25788), (2149, 24792), (2456, 21693), (3099, 17192), (3684, 14462), (4132, 12894), (4298, 12396), (6198, 8596), (6447, 8264), (7231, 7368)]