51338494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1483}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 81204480

約数和(自身を除く): 29865986

約数列:

[1, 2, 19, 38, 911, 1483, 1822, 2966, 17309, 28177, 34618, 56354, 1351013, 2702026, 25669247, 51338494]

約数ペア:

[(1, 51338494), (2, 25669247), (19, 2702026), (38, 1351013), (911, 56354), (1483, 34618), (1822, 28177), (2966, 17309)]