49206409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 10668791

約数列:

[1, 7, 19, 89, 133, 623, 1691, 4157, 11837, 29099, 78983, 369973, 552881, 2589811, 7029487, 49206409]

約数ペア:

[(1, 49206409), (7, 7029487), (19, 2589811), (89, 552881), (133, 369973), (623, 78983), (1691, 29099), (4157, 11837)]