51446224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 105524000

約数和(自身を除く): 54077776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 739, 916, 1478, 1832, 2956, 3664, 4351, 5912, 8702, 11824, 14041, 17404, 28082, 34808, 56164, 69616, 112328, 169231, 224656, 338462, 676924, 1353848, 2707696, 3215389, 6430778, 12861556, 25723112, 51446224]

約数ペア:

[(1, 51446224), (2, 25723112), (4, 12861556), (8, 6430778), (16, 3215389), (19, 2707696), (38, 1353848), (76, 676924), (152, 338462), (229, 224656), (304, 169231), (458, 112328), (739, 69616), (916, 56164), (1478, 34808), (1832, 28082), (2956, 17404), (3664, 14041), (4351, 11824), (5912, 8702)]