39391260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2111}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 110702592

約数和(自身を除く): 71311332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2111, 3110, 3732, 4222, 4665, 6220, 6333, 8444, 9330, 10555, 12666, 18660, 21110, 25332, 31665, 42220, 63330, 126660, 656521, 1313042, 1969563, 2626084, 3282605, 3939126, 6565210, 7878252, 9847815, 13130420, 19695630, 39391260]

約数ペア:

[(1, 39391260), (2, 19695630), (3, 13130420), (4, 9847815), (5, 7878252), (6, 6565210), (10, 3939126), (12, 3282605), (15, 2626084), (20, 1969563), (30, 1313042), (60, 656521), (311, 126660), (622, 63330), (933, 42220), (1244, 31665), (1555, 25332), (1866, 21110), (2111, 18660), (3110, 12666), (3732, 10555), (4222, 9330), (4665, 8444), (6220, 6333)]