47875706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 82244160

約数和(自身を除く): 34368454

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 2003, 4006, 11951, 23902, 34051, 38057, 68102, 74111, 76114, 148222, 646969, 1259887, 1293938, 1408109, 2519774, 2816218, 23937853, 47875706]

約数ペア:

[(1, 47875706), (2, 23937853), (17, 2816218), (19, 2519774), (34, 1408109), (37, 1293938), (38, 1259887), (74, 646969), (323, 148222), (629, 76114), (646, 74111), (703, 68102), (1258, 38057), (1406, 34051), (2003, 23902), (4006, 11951)]