48047920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26113}}^1$

素因数の和:26149

約数の個数: 40

約数和(自身を含む): 116572896

約数和(自身を除く): 68524976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26113, 52226, 104452, 130565, 208904, 261130, 417808, 522260, 600599, 1044520, 1201198, 2089040, 2402396, 3002995, 4804792, 6005990, 9609584, 12011980, 24023960, 48047920]

約数ペア:

[(1, 48047920), (2, 24023960), (4, 12011980), (5, 9609584), (8, 6005990), (10, 4804792), (16, 3002995), (20, 2402396), (23, 2089040), (40, 1201198), (46, 1044520), (80, 600599), (92, 522260), (115, 417808), (184, 261130), (230, 208904), (368, 130565), (460, 104452), (920, 52226), (1840, 26113)]