47622172

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{5419}}^1$

素因数の和:5462

約数の個数: 24

約数和(自身を含む): 90297200

約数和(自身を除く): 42675028

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 5419, 8788, 10838, 21676, 70447, 140894, 281788, 915811, 1831622, 3663244, 11905543, 23811086, 47622172]

約数ペア:

[(1, 47622172), (2, 23811086), (4, 11905543), (13, 3663244), (26, 1831622), (52, 915811), (169, 281788), (338, 140894), (676, 70447), (2197, 21676), (4394, 10838), (5419, 8788)]