42362512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64577}}^1$

素因数の和:64626

約数の個数: 20

約数和(自身を含む): 84080556

約数和(自身を除く): 41718044

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64577, 129154, 258308, 516616, 1033232, 2647657, 5295314, 10590628, 21181256, 42362512]

約数ペア:

[(1, 42362512), (2, 21181256), (4, 10590628), (8, 5295314), (16, 2647657), (41, 1033232), (82, 516616), (164, 258308), (328, 129154), (656, 64577)]