55399764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659521}}^1$

素因数の和:659535

約数の個数: 24

約数和(自身を含む): 147732928

約数和(自身を除く): 92333164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659521, 1319042, 1978563, 2638084, 3957126, 4616647, 7914252, 9233294, 13849941, 18466588, 27699882, 55399764]

約数ペア:

[(1, 55399764), (2, 27699882), (3, 18466588), (4, 13849941), (6, 9233294), (7, 7914252), (12, 4616647), (14, 3957126), (21, 2638084), (28, 1978563), (42, 1319042), (84, 659521)]