40964254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32563}}^1$

素因数の和:32619

約数の個数: 16

約数和(自身を含む): 66821328

約数和(自身を除く): 25857074

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 32563, 65126, 553571, 1107142, 1204831, 2409662, 20482127, 40964254]

約数ペア:

[(1, 40964254), (2, 20482127), (17, 2409662), (34, 1204831), (37, 1107142), (74, 553571), (629, 65126), (1258, 32563)]