47390392

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7489}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 102463200

約数和(自身を除く): 55072808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 7489, 14978, 29956, 52423, 59912, 104846, 209692, 419384, 846257, 1692514, 3385028, 5923799, 6770056, 11847598, 23695196, 47390392]

約数ペア:

[(1, 47390392), (2, 23695196), (4, 11847598), (7, 6770056), (8, 5923799), (14, 3385028), (28, 1692514), (56, 846257), (113, 419384), (226, 209692), (452, 104846), (791, 59912), (904, 52423), (1582, 29956), (3164, 14978), (6328, 7489)]