38601849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 27200391

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 67, 79, 143, 187, 201, 221, 237, 429, 561, 663, 737, 869, 871, 1027, 1139, 1343, 2211, 2431, 2607, 2613, 3081, 3417, 4029, 5293, 7293, 9581, 11297, 12529, 14773, 14807, 15879, 17459, 28743, 33891, 37587, 44319, 44421, 52377, 58223, 68809, 89981, 162877, 174669, 192049, 206427, 269943, 488631, 576147, 756899, 989791, 1169753, 2270697, 2969373, 3509259, 12867283, 38601849]

約数ペア:

[(1, 38601849), (3, 12867283), (11, 3509259), (13, 2969373), (17, 2270697), (33, 1169753), (39, 989791), (51, 756899), (67, 576147), (79, 488631), (143, 269943), (187, 206427), (201, 192049), (221, 174669), (237, 162877), (429, 89981), (561, 68809), (663, 58223), (737, 52377), (869, 44421), (871, 44319), (1027, 37587), (1139, 33891), (1343, 28743), (2211, 17459), (2431, 15879), (2607, 14807), (2613, 14773), (3081, 12529), (3417, 11297), (4029, 9581), (5293, 7293)]