47155732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 90592320

約数和(自身を除く): 43436588

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 883, 1027, 1766, 2054, 3532, 4108, 11479, 13351, 22958, 26702, 45916, 53404, 69757, 139514, 149227, 279028, 298454, 596908, 906841, 1813682, 3627364, 11788933, 23577866, 47155732]

約数ペア:

[(1, 47155732), (2, 23577866), (4, 11788933), (13, 3627364), (26, 1813682), (52, 906841), (79, 596908), (158, 298454), (169, 279028), (316, 149227), (338, 139514), (676, 69757), (883, 53404), (1027, 45916), (1766, 26702), (2054, 22958), (3532, 13351), (4108, 11479)]