49187593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 64253952

約数和(自身を除く): 15066359

約数列:

[1, 7, 13, 23, 71, 91, 161, 299, 331, 497, 923, 1633, 2093, 2317, 4303, 6461, 7613, 11431, 21229, 23501, 30121, 53291, 98969, 148603, 164507, 305513, 540523, 692783, 2138591, 3783661, 7026799, 49187593]

約数ペア:

[(1, 49187593), (7, 7026799), (13, 3783661), (23, 2138591), (71, 692783), (91, 540523), (161, 305513), (299, 164507), (331, 148603), (497, 98969), (923, 53291), (1633, 30121), (2093, 23501), (2317, 21229), (4303, 11431), (6461, 7613)]