52000144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 73991792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 881, 952, 1054, 1736, 1762, 1904, 2108, 3472, 3524, 3689, 4216, 6167, 7048, 7378, 8432, 12334, 14096, 14756, 14977, 24668, 27311, 29512, 29954, 49336, 54622, 59024, 59908, 98672, 104839, 109244, 119816, 191177, 209678, 218488, 239632, 382354, 419356, 436976, 464287, 764708, 838712, 928574, 1529416, 1677424, 1857148, 3058832, 3250009, 3714296, 6500018, 7428592, 13000036, 26000072, 52000144]

約数ペア:

[(1, 52000144), (2, 26000072), (4, 13000036), (7, 7428592), (8, 6500018), (14, 3714296), (16, 3250009), (17, 3058832), (28, 1857148), (31, 1677424), (34, 1529416), (56, 928574), (62, 838712), (68, 764708), (112, 464287), (119, 436976), (124, 419356), (136, 382354), (217, 239632), (238, 218488), (248, 209678), (272, 191177), (434, 119816), (476, 109244), (496, 104839), (527, 98672), (868, 59908), (881, 59024), (952, 54622), (1054, 49336), (1736, 29954), (1762, 29512), (1904, 27311), (2108, 24668), (3472, 14977), (3524, 14756), (3689, 14096), (4216, 12334), (6167, 8432), (7048, 7378)]