51800944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 108552080

約数和(自身を除く): 56751136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 739, 1348, 1478, 2696, 2956, 4381, 5392, 5912, 8762, 9607, 11824, 17524, 19214, 35048, 38428, 70096, 76856, 153712, 249043, 498086, 996172, 1992344, 3237559, 3984688, 6475118, 12950236, 25900472, 51800944]

約数ペア:

[(1, 51800944), (2, 25900472), (4, 12950236), (8, 6475118), (13, 3984688), (16, 3237559), (26, 1992344), (52, 996172), (104, 498086), (208, 249043), (337, 153712), (674, 76856), (739, 70096), (1348, 38428), (1478, 35048), (2696, 19214), (2956, 17524), (4381, 11824), (5392, 9607), (5912, 8762)]