29411440

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 68620608

約数和(自身を除く): 39209168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 853, 862, 1706, 1724, 2155, 3412, 3448, 4265, 4310, 6824, 6896, 8530, 8620, 13648, 17060, 17240, 34120, 34480, 68240, 367643, 735286, 1470572, 1838215, 2941144, 3676430, 5882288, 7352860, 14705720, 29411440]

約数ペア:

[(1, 29411440), (2, 14705720), (4, 7352860), (5, 5882288), (8, 3676430), (10, 2941144), (16, 1838215), (20, 1470572), (40, 735286), (80, 367643), (431, 68240), (853, 34480), (862, 34120), (1706, 17240), (1724, 17060), (2155, 13648), (3412, 8620), (3448, 8530), (4265, 6896), (4310, 6824)]