40147068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257353}}^1$

素因数の和:257373

約数の個数: 24

約数和(自身を含む): 100882768

約数和(自身を除く): 60735700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257353, 514706, 772059, 1029412, 1544118, 3088236, 3345589, 6691178, 10036767, 13382356, 20073534, 40147068]

約数ペア:

[(1, 40147068), (2, 20073534), (3, 13382356), (4, 10036767), (6, 6691178), (12, 3345589), (13, 3088236), (26, 1544118), (39, 1029412), (52, 772059), (78, 514706), (156, 257353)]