40581038078

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1\times {\mathrm{36721}}^1$

素因数の和:37332

約数の個数: 32

約数和(自身を含む): 70100829120

約数和(自身を除く): 29519791042

約数列:

[1, 2, 7, 14, 193, 386, 409, 818, 1351, 2702, 2863, 5726, 36721, 73442, 78937, 157874, 257047, 514094, 552559, 1105118, 7087153, 14174306, 15018889, 30037778, 49610071, 99220142, 105132223, 210264446, 2898645577, 5797291154, 20290519039, 40581038078]

約数ペア:

[(1, 40581038078), (2, 20290519039), (7, 5797291154), (14, 2898645577), (193, 210264446), (386, 105132223), (409, 99220142), (818, 49610071), (1351, 30037778), (2702, 15018889), (2863, 14174306), (5726, 7087153), (36721, 1105118), (73442, 552559), (78937, 514094), (157874, 257047)]