47542768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32653}}^1$

素因数の和:32681

約数の個数: 40

約数和(自身を含む): 113374688

約数和(自身を除く): 65831920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32653, 65306, 130612, 228571, 261224, 424489, 457142, 522448, 848978, 914284, 1697956, 1828568, 2971423, 3395912, 3657136, 5942846, 6791824, 11885692, 23771384, 47542768]

約数ペア:

[(1, 47542768), (2, 23771384), (4, 11885692), (7, 6791824), (8, 5942846), (13, 3657136), (14, 3395912), (16, 2971423), (26, 1828568), (28, 1697956), (52, 914284), (56, 848978), (91, 522448), (104, 457142), (112, 424489), (182, 261224), (208, 228571), (364, 130612), (728, 65306), (1456, 32653)]