56217378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2447}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 128784384

約数和(自身を除く): 72567006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 2447, 3282, 3829, 4894, 7341, 7658, 11487, 14682, 17129, 22974, 34258, 51387, 102774, 1338509, 2677018, 4015527, 8031054, 9369563, 18739126, 28108689, 56217378]

約数ペア:

[(1, 56217378), (2, 28108689), (3, 18739126), (6, 9369563), (7, 8031054), (14, 4015527), (21, 2677018), (42, 1338509), (547, 102774), (1094, 51387), (1641, 34258), (2447, 22974), (3282, 17129), (3829, 14682), (4894, 11487), (7341, 7658)]