47251778

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6878

約数の個数: 24

約数和(自身を含む): 83623104

約数和(自身を除く): 36371326

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6791, 6958, 13582, 47537, 95074, 332759, 482161, 665518, 964322, 3375127, 6750254, 23625889, 47251778]

約数ペア:

[(1, 47251778), (2, 23625889), (7, 6750254), (14, 3375127), (49, 964322), (71, 665518), (98, 482161), (142, 332759), (497, 95074), (994, 47537), (3479, 13582), (6791, 6958)]