56155666

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2969}}^1$

素因数の和:3178

約数の個数: 24

約数和(自身を含む): 98526780

約数和(自身を除く): 42371114

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 2969, 5938, 9457, 18914, 20783, 41566, 145481, 290962, 573017, 1146034, 4011119, 8022238, 28077833, 56155666]

約数ペア:

[(1, 56155666), (2, 28077833), (7, 8022238), (14, 4011119), (49, 1146034), (98, 573017), (193, 290962), (386, 145481), (1351, 41566), (2702, 20783), (2969, 18914), (5938, 9457)]