56997704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 111033120

約数和(自身を除く): 54035416

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2473, 2881, 4946, 5762, 9892, 11524, 19784, 23048, 106339, 165691, 212678, 331382, 425356, 662764, 850712, 1325528, 7124713, 14249426, 28498852, 56997704]

約数ペア:

[(1, 56997704), (2, 28498852), (4, 14249426), (8, 7124713), (43, 1325528), (67, 850712), (86, 662764), (134, 425356), (172, 331382), (268, 212678), (344, 165691), (536, 106339), (2473, 23048), (2881, 19784), (4946, 11524), (5762, 9892)]