56910156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110291}}^1$

素因数の和:110341

約数の個数: 24

約数和(自身を含む): 135879744

約数和(自身を除く): 78969588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 110291, 220582, 330873, 441164, 661746, 1323492, 4742513, 9485026, 14227539, 18970052, 28455078, 56910156]

約数ペア:

[(1, 56910156), (2, 28455078), (3, 18970052), (4, 14227539), (6, 9485026), (12, 4742513), (43, 1323492), (86, 661746), (129, 441164), (172, 330873), (258, 220582), (516, 110291)]