42218824

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{8233}}^1$

素因数の和:8880

約数の個数: 16

約数和(自身を含む): 79293420

約数和(自身を除く): 37074596

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 8233, 16466, 32932, 65864, 5277353, 10554706, 21109412, 42218824]

約数ペア:

[(1, 42218824), (2, 21109412), (4, 10554706), (8, 5277353), (641, 65864), (1282, 32932), (2564, 16466), (5128, 8233)]