29121871948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{134269}}^1$

素因数の和:134426

約数の個数: 48

約数和(自身を含む): 56739279520

約数和(自身を除く): 27617407572

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 97, 172, 194, 388, 559, 1118, 1261, 2236, 2522, 4171, 5044, 8342, 16684, 54223, 108446, 134269, 216892, 268538, 537076, 1745497, 3490994, 5773567, 6981988, 11547134, 13024093, 23094268, 26048186, 52096372, 75056371, 150112742, 169313209, 300225484, 338626418, 560035999, 677252836, 1120071998, 2240143996, 7280467987, 14560935974, 29121871948]

約数ペア:

[(1, 29121871948), (2, 14560935974), (4, 7280467987), (13, 2240143996), (26, 1120071998), (43, 677252836), (52, 560035999), (86, 338626418), (97, 300225484), (172, 169313209), (194, 150112742), (388, 75056371), (559, 52096372), (1118, 26048186), (1261, 23094268), (2236, 13024093), (2522, 11547134), (4171, 6981988), (5044, 5773567), (8342, 3490994), (16684, 1745497), (54223, 537076), (108446, 268538), (134269, 216892)]