47043278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42689}}^1$

素因数の和:42739

約数の個数: 16

約数和(自身を含む): 76842000

約数和(自身を除く): 29798722

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 42689, 85378, 811091, 1237981, 1622182, 2475962, 23521639, 47043278]

約数ペア:

[(1, 47043278), (2, 23521639), (19, 2475962), (29, 1622182), (38, 1237981), (58, 811091), (551, 85378), (1102, 42689)]