56081992

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21179}}^1$

素因数の和:21516

約数の個数: 16

約数和(自身を含む): 105476400

約数和(自身を除く): 49394408

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21179, 42358, 84716, 169432, 7010249, 14020498, 28040996, 56081992]

約数ペア:

[(1, 56081992), (2, 28040996), (4, 14020498), (8, 7010249), (331, 169432), (662, 84716), (1324, 42358), (2648, 21179)]