56260240

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{929}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 131118840

約数和(自身を除く): 74858600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 929, 1514, 1858, 3028, 3716, 3785, 4645, 6056, 7432, 7570, 9290, 12112, 14864, 15140, 18580, 30280, 37160, 60560, 74320, 703253, 1406506, 2813012, 3516265, 5626024, 7032530, 11252048, 14065060, 28130120, 56260240]

約数ペア:

[(1, 56260240), (2, 28130120), (4, 14065060), (5, 11252048), (8, 7032530), (10, 5626024), (16, 3516265), (20, 2813012), (40, 1406506), (80, 703253), (757, 74320), (929, 60560), (1514, 37160), (1858, 30280), (3028, 18580), (3716, 15140), (3785, 14864), (4645, 12112), (6056, 9290), (7432, 7570)]