49706745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 88003584

約数和(自身を除く): 38296839

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 4243, 11715, 12729, 21215, 46673, 63645, 140019, 233365, 301253, 700095, 903759, 1506265, 3313783, 4518795, 9941349, 16568915, 49706745]

約数ペア:

[(1, 49706745), (3, 16568915), (5, 9941349), (11, 4518795), (15, 3313783), (33, 1506265), (55, 903759), (71, 700095), (165, 301253), (213, 233365), (355, 140019), (781, 63645), (1065, 46673), (2343, 21215), (3905, 12729), (4243, 11715)]