56057120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50051}}^1$

素因数の和:50073

約数の個数: 48

約数和(自身を含む): 151357248

約数和(自身を除く): 95300128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50051, 100102, 200204, 250255, 350357, 400408, 500510, 700714, 800816, 1001020, 1401428, 1601632, 1751785, 2002040, 2802856, 3503570, 4004080, 5605712, 7007140, 8008160, 11211424, 14014280, 28028560, 56057120]

約数ペア:

[(1, 56057120), (2, 28028560), (4, 14014280), (5, 11211424), (7, 8008160), (8, 7007140), (10, 5605712), (14, 4004080), (16, 3503570), (20, 2802856), (28, 2002040), (32, 1751785), (35, 1601632), (40, 1401428), (56, 1001020), (70, 800816), (80, 700714), (112, 500510), (140, 400408), (160, 350357), (224, 250255), (280, 200204), (560, 100102), (1120, 50051)]