40797386

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54983}}^1$

素因数の和:55045

約数の個数: 16

約数和(自身を含む): 71259264

約数和(自身を除く): 30461878

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54983, 109966, 384881, 769762, 2914099, 5828198, 20398693, 40797386]

約数ペア:

[(1, 40797386), (2, 20398693), (7, 5828198), (14, 2914099), (53, 769762), (106, 384881), (371, 109966), (742, 54983)]