53955856

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{8669}}^1$

素因数の和:9066

約数の個数: 20

約数和(自身を含む): 104820300

約数和(自身を除く): 50864444

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 8669, 17338, 34676, 69352, 138704, 3372241, 6744482, 13488964, 26977928, 53955856]

約数ペア:

[(1, 53955856), (2, 26977928), (4, 13488964), (8, 6744482), (16, 3372241), (389, 138704), (778, 69352), (1556, 34676), (3112, 17338), (6224, 8669)]