49803741

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47297}}^1$

素因数の和:47322

約数の個数: 20

約数和(自身を含む): 80122812

約数和(自身を除く): 30319071

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 47297, 141891, 425673, 614861, 1277019, 1844583, 3831057, 5533749, 16601247, 49803741]

約数ペア:

[(1, 49803741), (3, 16601247), (9, 5533749), (13, 3831057), (27, 1844583), (39, 1277019), (81, 614861), (117, 425673), (351, 141891), (1053, 47297)]