57239702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 97542144

約数和(自身を除く): 40302442

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 1511, 2914, 3022, 18941, 19643, 37882, 39286, 46841, 71017, 93682, 142034, 608933, 923221, 1217866, 1846442, 2201527, 4403054, 28619851, 57239702]

約数ペア:

[(1, 57239702), (2, 28619851), (13, 4403054), (26, 2201527), (31, 1846442), (47, 1217866), (62, 923221), (94, 608933), (403, 142034), (611, 93682), (806, 71017), (1222, 46841), (1457, 39286), (1511, 37882), (2914, 19643), (3022, 18941)]