40923386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171947}}^1$

素因数の和:171973

約数の個数: 16

約数和(自身を含む): 74281536

約数和(自身を除く): 33358150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 171947, 343894, 1203629, 2407258, 2923099, 5846198, 20461693, 40923386]

約数ペア:

[(1, 40923386), (2, 20461693), (7, 5846198), (14, 2923099), (17, 2407258), (34, 1203629), (119, 343894), (238, 171947)]