56013400

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 130906800

約数和(自身を除く): 74893400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1223, 1832, 2290, 2446, 4580, 4892, 5725, 6115, 9160, 9784, 11450, 12230, 22900, 24460, 30575, 45800, 48920, 61150, 122300, 244600, 280067, 560134, 1120268, 1400335, 2240536, 2800670, 5601340, 7001675, 11202680, 14003350, 28006700, 56013400]

約数ペア:

[(1, 56013400), (2, 28006700), (4, 14003350), (5, 11202680), (8, 7001675), (10, 5601340), (20, 2800670), (25, 2240536), (40, 1400335), (50, 1120268), (100, 560134), (200, 280067), (229, 244600), (458, 122300), (916, 61150), (1145, 48920), (1223, 45800), (1832, 30575), (2290, 24460), (2446, 22900), (4580, 12230), (4892, 11450), (5725, 9784), (6115, 9160)]