51305590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13829}}^1$

素因数の和:13896

約数の個数: 32

約数和(自身を含む): 107542080

約数和(自身を除く): 56236490

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 13829, 27658, 69145, 96803, 138290, 193606, 484015, 732937, 968030, 1465874, 3664685, 5130559, 7329370, 10261118, 25652795, 51305590]

約数ペア:

[(1, 51305590), (2, 25652795), (5, 10261118), (7, 7329370), (10, 5130559), (14, 3664685), (35, 1465874), (53, 968030), (70, 732937), (106, 484015), (265, 193606), (371, 138290), (530, 96803), (742, 69145), (1855, 27658), (3710, 13829)]