47197722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55038

約数の個数: 32

約数和(自身を含む): 110900160

約数和(自身を除く): 63702438

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 55009, 110018, 165027, 330054, 605099, 715117, 1210198, 1430234, 1815297, 2145351, 3630594, 4290702, 7866287, 15732574, 23598861, 47197722]

約数ペア:

[(1, 47197722), (2, 23598861), (3, 15732574), (6, 7866287), (11, 4290702), (13, 3630594), (22, 2145351), (26, 1815297), (33, 1430234), (39, 1210198), (66, 715117), (78, 605099), (143, 330054), (286, 165027), (429, 110018), (858, 55009)]