40780124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132403}}^1$

素因数の和:132425

約数の個数: 24

約数和(自身を含む): 88975488

約数和(自身を除く): 48195364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 132403, 264806, 529612, 926821, 1456433, 1853642, 2912866, 3707284, 5825732, 10195031, 20390062, 40780124]

約数ペア:

[(1, 40780124), (2, 20390062), (4, 10195031), (7, 5825732), (11, 3707284), (14, 2912866), (22, 1853642), (28, 1456433), (44, 926821), (77, 529612), (154, 264806), (308, 132403)]