56674142

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20549}}^1$

素因数の和:20755

約数の個数: 16

約数和(自身を含む): 97653600

約数和(自身を除く): 40979458

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 20549, 41098, 143843, 287686, 4048153, 8096306, 28337071, 56674142]

約数ペア:

[(1, 56674142), (2, 28337071), (7, 8096306), (14, 4048153), (197, 287686), (394, 143843), (1379, 41098), (2758, 20549)]