47884574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5231}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 75340800

約数和(自身を除く): 27456226

約数列:

[1, 2, 23, 46, 199, 398, 4577, 5231, 9154, 10462, 120313, 240626, 1040969, 2081938, 23942287, 47884574]

約数ペア:

[(1, 47884574), (2, 23942287), (23, 2081938), (46, 1040969), (199, 240626), (398, 120313), (4577, 10462), (5231, 9154)]