47263984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{33191}}^1$

素因数の和:33288

約数の個数: 20

約数和(自身を含む): 92605680

約数和(自身を除く): 45341696

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 33191, 66382, 132764, 265528, 531056, 2953999, 5907998, 11815996, 23631992, 47263984]

約数ペア:

[(1, 47263984), (2, 23631992), (4, 11815996), (8, 5907998), (16, 2953999), (89, 531056), (178, 265528), (356, 132764), (712, 66382), (1424, 33191)]