40899432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 117774720

約数和(自身を除く): 76875288

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, 1777, 1918, 2877, 3288, 3554, 3836, 5331, 5754, 7108, 7672, 10662, 11508, 12439, 14216, 21324, 23016, 24878, 37317, 42648, 49756, 74634, 99512, 149268, 243449, 298536, 486898, 730347, 973796, 1460694, 1704143, 1947592, 2921388, 3408286, 5112429, 5842776, 6816572, 10224858, 13633144, 20449716, 40899432]

約数ペア:

[(1, 40899432), (2, 20449716), (3, 13633144), (4, 10224858), (6, 6816572), (7, 5842776), (8, 5112429), (12, 3408286), (14, 2921388), (21, 1947592), (24, 1704143), (28, 1460694), (42, 973796), (56, 730347), (84, 486898), (137, 298536), (168, 243449), (274, 149268), (411, 99512), (548, 74634), (822, 49756), (959, 42648), (1096, 37317), (1644, 24878), (1777, 23016), (1918, 21324), (2877, 14216), (3288, 12439), (3554, 11508), (3836, 10662), (5331, 7672), (5754, 7108)]