26847400

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 62791740

約数和(自身を除く): 35944340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 557, 964, 1114, 1205, 1928, 2228, 2410, 2785, 4456, 4820, 5570, 6025, 9640, 11140, 12050, 13925, 22280, 24100, 27850, 48200, 55700, 111400, 134237, 268474, 536948, 671185, 1073896, 1342370, 2684740, 3355925, 5369480, 6711850, 13423700, 26847400]

約数ペア:

[(1, 26847400), (2, 13423700), (4, 6711850), (5, 5369480), (8, 3355925), (10, 2684740), (20, 1342370), (25, 1073896), (40, 671185), (50, 536948), (100, 268474), (200, 134237), (241, 111400), (482, 55700), (557, 48200), (964, 27850), (1114, 24100), (1205, 22280), (1928, 13925), (2228, 12050), (2410, 11140), (2785, 9640), (4456, 6025), (4820, 5570)]