39118872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6640

約数の個数: 64

約数和(自身を含む): 110880000

約数和(自身を除く): 71761128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6599, 13198, 19797, 26396, 39594, 52792, 79188, 85787, 125381, 158376, 171574, 250762, 257361, 343148, 376143, 501524, 514722, 686296, 752286, 1003048, 1029444, 1504572, 1629953, 2058888, 3009144, 3259906, 4889859, 6519812, 9779718, 13039624, 19559436, 39118872]

約数ペア:

[(1, 39118872), (2, 19559436), (3, 13039624), (4, 9779718), (6, 6519812), (8, 4889859), (12, 3259906), (13, 3009144), (19, 2058888), (24, 1629953), (26, 1504572), (38, 1029444), (39, 1003048), (52, 752286), (57, 686296), (76, 514722), (78, 501524), (104, 376143), (114, 343148), (152, 257361), (156, 250762), (228, 171574), (247, 158376), (312, 125381), (456, 85787), (494, 79188), (741, 52792), (988, 39594), (1482, 26396), (1976, 19797), (2964, 13198), (5928, 6599)]