47629700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11617}}^1$

素因数の和:11672

約数の個数: 36

約数和(自身を含む): 105886452

約数和(自身を除く): 58256752

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11617, 23234, 46468, 58085, 116170, 232340, 290425, 476297, 580850, 952594, 1161700, 1905188, 2381485, 4762970, 9525940, 11907425, 23814850, 47629700]

約数ペア:

[(1, 47629700), (2, 23814850), (4, 11907425), (5, 9525940), (10, 4762970), (20, 2381485), (25, 1905188), (41, 1161700), (50, 952594), (82, 580850), (100, 476297), (164, 290425), (205, 232340), (410, 116170), (820, 58085), (1025, 46468), (2050, 23234), (4100, 11617)]