40561286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15101}}^1$

素因数の和:15199

約数の個数: 16

約数和(自身を含む): 65240640

約数和(自身を除く): 24679354

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 15101, 30202, 256717, 513434, 1192979, 2385958, 20280643, 40561286]

約数ペア:

[(1, 40561286), (2, 20280643), (17, 2385958), (34, 1192979), (79, 513434), (158, 256717), (1343, 30202), (2686, 15101)]