56951156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2153}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 105847560

約数和(自身を除く): 48896404

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 2153, 4306, 6613, 8612, 13226, 26452, 36601, 73202, 146404, 837517, 1675034, 3350068, 14237789, 28475578, 56951156]

約数ペア:

[(1, 56951156), (2, 28475578), (4, 14237789), (17, 3350068), (34, 1675034), (68, 837517), (389, 146404), (778, 73202), (1556, 36601), (2153, 26452), (4306, 13226), (6613, 8612)]