47811543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 73032960

約数和(自身を除く): 25221417

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 339, 571, 741, 1469, 1713, 2147, 4407, 6441, 7423, 10849, 22269, 27911, 32547, 64523, 83733, 141037, 193569, 423111, 838799, 1225937, 2516397, 3677811, 15937181, 47811543]

約数ペア:

[(1, 47811543), (3, 15937181), (13, 3677811), (19, 2516397), (39, 1225937), (57, 838799), (113, 423111), (247, 193569), (339, 141037), (571, 83733), (741, 64523), (1469, 32547), (1713, 27911), (2147, 22269), (4407, 10849), (6441, 7423)]