59571988

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 121968000

約数和(自身を除く): 62396012

約数列:

[1, 2, 4, 7, 14, 28, 109, 131, 149, 218, 262, 298, 436, 524, 596, 763, 917, 1043, 1526, 1834, 2086, 3052, 3668, 4172, 14279, 16241, 19519, 28558, 32482, 39038, 57116, 64964, 78076, 99953, 113687, 136633, 199906, 227374, 273266, 399812, 454748, 546532, 2127571, 4255142, 8510284, 14892997, 29785994, 59571988]

約数ペア:

[(1, 59571988), (2, 29785994), (4, 14892997), (7, 8510284), (14, 4255142), (28, 2127571), (109, 546532), (131, 454748), (149, 399812), (218, 273266), (262, 227374), (298, 199906), (436, 136633), (524, 113687), (596, 99953), (763, 78076), (917, 64964), (1043, 57116), (1526, 39038), (1834, 32482), (2086, 28558), (3052, 19519), (3668, 16241), (4172, 14279)]