39418133079

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{12853}}^1$

素因数の和:13168

約数の個数: 48

約数和(自身を含む): 59616235008

約数和(自身を除く): 20198101929

約数列:

[1, 3, 13, 23, 39, 69, 169, 263, 299, 507, 789, 897, 3419, 3887, 6049, 10257, 11661, 12853, 18147, 38559, 44447, 78637, 133341, 167089, 235911, 295619, 501267, 886857, 1022281, 2172157, 3066843, 3380339, 3843047, 6516471, 10141017, 11529141, 43944407, 49959611, 77747797, 131833221, 149878833, 233243391, 571277291, 1010721361, 1713831873, 3032164083, 13139377693, 39418133079]

約数ペア:

[(1, 39418133079), (3, 13139377693), (13, 3032164083), (23, 1713831873), (39, 1010721361), (69, 571277291), (169, 233243391), (263, 149878833), (299, 131833221), (507, 77747797), (789, 49959611), (897, 43944407), (3419, 11529141), (3887, 10141017), (6049, 6516471), (10257, 3843047), (11661, 3380339), (12853, 3066843), (18147, 2172157), (38559, 1022281), (44447, 886857), (78637, 501267), (133341, 295619), (167089, 235911)]