54169628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 97681584

約数和(自身を除く): 43511956

約数列:

[1, 2, 4, 37, 74, 148, 571, 641, 1142, 1282, 2284, 2564, 21127, 23717, 42254, 47434, 84508, 94868, 366011, 732022, 1464044, 13542407, 27084814, 54169628]

約数ペア:

[(1, 54169628), (2, 27084814), (4, 13542407), (37, 1464044), (74, 732022), (148, 366011), (571, 94868), (641, 84508), (1142, 47434), (1282, 42254), (2284, 23717), (2564, 21127)]