31164924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 83379968

約数和(自身を除く): 52215044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 643, 1154, 1286, 1731, 1929, 2308, 2572, 3462, 3858, 4039, 4501, 6924, 7716, 8078, 9002, 12117, 13503, 16156, 18004, 24234, 27006, 48468, 54012, 371011, 742022, 1113033, 1484044, 2226066, 2597077, 4452132, 5194154, 7791231, 10388308, 15582462, 31164924]

約数ペア:

[(1, 31164924), (2, 15582462), (3, 10388308), (4, 7791231), (6, 5194154), (7, 4452132), (12, 2597077), (14, 2226066), (21, 1484044), (28, 1113033), (42, 742022), (84, 371011), (577, 54012), (643, 48468), (1154, 27006), (1286, 24234), (1731, 18004), (1929, 16156), (2308, 13503), (2572, 12117), (3462, 9002), (3858, 8078), (4039, 7716), (4501, 6924)]