47948134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 85080240

約数和(自身を除く): 37132106

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 101, 202, 247, 403, 494, 589, 806, 961, 1178, 1313, 1919, 1922, 2626, 3131, 3838, 6262, 7657, 12493, 15314, 18259, 24947, 24986, 36518, 40703, 49894, 59489, 81406, 97061, 118978, 194122, 237367, 474734, 773357, 1261793, 1546714, 1844159, 2523586, 3688318, 23974067, 47948134]

約数ペア:

[(1, 47948134), (2, 23974067), (13, 3688318), (19, 2523586), (26, 1844159), (31, 1546714), (38, 1261793), (62, 773357), (101, 474734), (202, 237367), (247, 194122), (403, 118978), (494, 97061), (589, 81406), (806, 59489), (961, 49894), (1178, 40703), (1313, 36518), (1919, 24986), (1922, 24947), (2626, 18259), (3131, 15314), (3838, 12493), (6262, 7657)]