56243210

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{8747}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 101406816

約数和(自身を除く): 45163606

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 8747, 17494, 43735, 87470, 5624321, 11248642, 28121605, 56243210]

約数ペア:

[(1, 56243210), (2, 28121605), (5, 11248642), (10, 5624321), (643, 87470), (1286, 43735), (3215, 17494), (6430, 8747)]