52419016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 58864184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 229, 248, 284, 403, 458, 568, 806, 916, 923, 1612, 1832, 1846, 2201, 2977, 3224, 3692, 4402, 5954, 7099, 7384, 8804, 11908, 14198, 16259, 17608, 23816, 28396, 28613, 32518, 56792, 57226, 65036, 92287, 114452, 130072, 184574, 211367, 228904, 369148, 422734, 504029, 738296, 845468, 1008058, 1690936, 2016116, 4032232, 6552377, 13104754, 26209508, 52419016]

約数ペア:

[(1, 52419016), (2, 26209508), (4, 13104754), (8, 6552377), (13, 4032232), (26, 2016116), (31, 1690936), (52, 1008058), (62, 845468), (71, 738296), (104, 504029), (124, 422734), (142, 369148), (229, 228904), (248, 211367), (284, 184574), (403, 130072), (458, 114452), (568, 92287), (806, 65036), (916, 57226), (923, 56792), (1612, 32518), (1832, 28613), (1846, 28396), (2201, 23816), (2977, 17608), (3224, 16259), (3692, 14198), (4402, 11908), (5954, 8804), (7099, 7384)]