39656568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 114197760

約数和(自身を除く): 74541192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1723, 1918, 2877, 3288, 3446, 3836, 5169, 5754, 6892, 7672, 10338, 11508, 12061, 13784, 20676, 23016, 24122, 36183, 41352, 48244, 72366, 96488, 144732, 236051, 289464, 472102, 708153, 944204, 1416306, 1652357, 1888408, 2832612, 3304714, 4957071, 5665224, 6609428, 9914142, 13218856, 19828284, 39656568]

約数ペア:

[(1, 39656568), (2, 19828284), (3, 13218856), (4, 9914142), (6, 6609428), (7, 5665224), (8, 4957071), (12, 3304714), (14, 2832612), (21, 1888408), (24, 1652357), (28, 1416306), (42, 944204), (56, 708153), (84, 472102), (137, 289464), (168, 236051), (274, 144732), (411, 96488), (548, 72366), (822, 48244), (959, 41352), (1096, 36183), (1644, 24122), (1723, 23016), (1918, 20676), (2877, 13784), (3288, 12061), (3446, 11508), (3836, 10338), (5169, 7672), (5754, 6892)]