31842244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 65718016

約数和(自身を除く): 33875772

約数列:

[1, 2, 4, 7, 14, 28, 61, 103, 122, 181, 206, 244, 362, 412, 427, 721, 724, 854, 1267, 1442, 1708, 2534, 2884, 5068, 6283, 11041, 12566, 18643, 22082, 25132, 37286, 43981, 44164, 74572, 77287, 87962, 130501, 154574, 175924, 261002, 309148, 522004, 1137223, 2274446, 4548892, 7960561, 15921122, 31842244]

約数ペア:

[(1, 31842244), (2, 15921122), (4, 7960561), (7, 4548892), (14, 2274446), (28, 1137223), (61, 522004), (103, 309148), (122, 261002), (181, 175924), (206, 154574), (244, 130501), (362, 87962), (412, 77287), (427, 74572), (721, 44164), (724, 43981), (854, 37286), (1267, 25132), (1442, 22082), (1708, 18643), (2534, 12566), (2884, 11041), (5068, 6283)]