40206691

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6162

約数の個数: 16

約数和(自身を含む): 49125888

約数和(自身を除く): 8919197

約数列:

[1, 7, 23, 41, 161, 287, 943, 6091, 6601, 42637, 140093, 249731, 980651, 1748117, 5743813, 40206691]

約数ペア:

[(1, 40206691), (7, 5743813), (23, 1748117), (41, 980651), (161, 249731), (287, 140093), (943, 42637), (6091, 6601)]