38839996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 73410624

約数和(自身を除く): 34570628

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 1733, 3466, 5603, 6932, 11206, 22412, 22529, 45058, 90116, 746923, 1493846, 2987692, 9709999, 19419998, 38839996]

約数ペア:

[(1, 38839996), (2, 19419998), (4, 9709999), (13, 2987692), (26, 1493846), (52, 746923), (431, 90116), (862, 45058), (1724, 22529), (1733, 22412), (3466, 11206), (5603, 6932)]