39391324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34313}}^1$

素因数の和:34365

約数の個数: 24

約数和(自身を含む): 80706528

約数和(自身を除く): 41315204

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34313, 68626, 137252, 240191, 480382, 960764, 1406833, 2813666, 5627332, 9847831, 19695662, 39391324]

約数ペア:

[(1, 39391324), (2, 19695662), (4, 9847831), (7, 5627332), (14, 2813666), (28, 1406833), (41, 960764), (82, 480382), (164, 240191), (287, 137252), (574, 68626), (1148, 34313)]