53328784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{49747}}^1$

素因数の和:49822

約数の個数: 20

約数和(自身を含む): 104868784

約数和(自身を除く): 51540000

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 49747, 99494, 198988, 397976, 795952, 3333049, 6666098, 13332196, 26664392, 53328784]

約数ペア:

[(1, 53328784), (2, 26664392), (4, 13332196), (8, 6666098), (16, 3333049), (67, 795952), (134, 397976), (268, 198988), (536, 99494), (1072, 49747)]