47185588

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 89387172

約数和(自身を除く): 42201584

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 797, 1444, 1558, 1594, 3116, 3188, 14801, 15143, 29602, 30286, 32677, 59204, 60572, 65354, 130708, 287717, 575434, 620863, 1150868, 1241726, 2483452, 11796397, 23592794, 47185588]

約数ペア:

[(1, 47185588), (2, 23592794), (4, 11796397), (19, 2483452), (38, 1241726), (41, 1150868), (76, 620863), (82, 575434), (164, 287717), (361, 130708), (722, 65354), (779, 60572), (797, 59204), (1444, 32677), (1558, 30286), (1594, 29602), (3116, 15143), (3188, 14801)]