47807756

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 84808080

約数和(自身を除く): 37000324

約数列:

[1, 2, 4, 157, 269, 283, 314, 538, 566, 628, 1076, 1132, 42233, 44431, 76127, 84466, 88862, 152254, 168932, 177724, 304508, 11951939, 23903878, 47807756]

約数ペア:

[(1, 47807756), (2, 23903878), (4, 11951939), (157, 304508), (269, 177724), (283, 168932), (314, 152254), (538, 88862), (566, 84466), (628, 76127), (1076, 44431), (1132, 42233)]