57002738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 38797582

約数列:

[1, 2, 13, 26, 31, 62, 197, 359, 394, 403, 718, 806, 2561, 4667, 5122, 6107, 9334, 11129, 12214, 22258, 70723, 79391, 141446, 144677, 158782, 289354, 919399, 1838798, 2192413, 4384826, 28501369, 57002738]

約数ペア:

[(1, 57002738), (2, 28501369), (13, 4384826), (26, 2192413), (31, 1838798), (62, 919399), (197, 289354), (359, 158782), (394, 144677), (403, 141446), (718, 79391), (806, 70723), (2561, 22258), (4667, 12214), (5122, 11129), (6107, 9334)]