47931724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14081}}^1$

素因数の和:14145

約数の個数: 24

約数和(自身を含む): 89899488

約数和(自身を除く): 41967764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 14081, 28162, 56324, 323863, 520997, 647726, 1041994, 1295452, 2083988, 11982931, 23965862, 47931724]

約数ペア:

[(1, 47931724), (2, 23965862), (4, 11982931), (23, 2083988), (37, 1295452), (46, 1041994), (74, 647726), (92, 520997), (148, 323863), (851, 56324), (1702, 28162), (3404, 14081)]