49122554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 86329152

約数和(自身を除く): 37206598

約数列:

[1, 2, 13, 17, 26, 34, 83, 103, 166, 169, 206, 221, 338, 442, 1079, 1339, 1411, 1751, 2158, 2678, 2822, 2873, 3502, 5746, 8549, 14027, 17098, 17407, 18343, 22763, 28054, 34814, 36686, 45526, 111137, 145333, 222274, 238459, 290666, 295919, 476918, 591838, 1444781, 1889329, 2889562, 3778658, 24561277, 49122554]

約数ペア:

[(1, 49122554), (2, 24561277), (13, 3778658), (17, 2889562), (26, 1889329), (34, 1444781), (83, 591838), (103, 476918), (166, 295919), (169, 290666), (206, 238459), (221, 222274), (338, 145333), (442, 111137), (1079, 45526), (1339, 36686), (1411, 34814), (1751, 28054), (2158, 22763), (2678, 18343), (2822, 17407), (2873, 17098), (3502, 14027), (5746, 8549)]