49465988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 107702784

約数和(自身を除く): 58236796

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 5087, 9724, 10174, 20348, 55957, 66131, 86479, 111914, 132262, 172958, 223828, 264524, 345916, 727441, 951269, 1124227, 1454882, 1902538, 2248454, 2909764, 3805076, 4496908, 12366497, 24732994, 49465988]

約数ペア:

[(1, 49465988), (2, 24732994), (4, 12366497), (11, 4496908), (13, 3805076), (17, 2909764), (22, 2248454), (26, 1902538), (34, 1454882), (44, 1124227), (52, 951269), (68, 727441), (143, 345916), (187, 264524), (221, 223828), (286, 172958), (374, 132262), (442, 111914), (572, 86479), (748, 66131), (884, 55957), (2431, 20348), (4862, 10174), (5087, 9724)]