47065660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 104711040

約数和(自身を除く): 57645380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 211, 380, 422, 587, 844, 1055, 1174, 2110, 2348, 2935, 4009, 4220, 5870, 8018, 11153, 11740, 16036, 20045, 22306, 40090, 44612, 55765, 80180, 111530, 123857, 223060, 247714, 495428, 619285, 1238570, 2353283, 2477140, 4706566, 9413132, 11766415, 23532830, 47065660]

約数ペア:

[(1, 47065660), (2, 23532830), (4, 11766415), (5, 9413132), (10, 4706566), (19, 2477140), (20, 2353283), (38, 1238570), (76, 619285), (95, 495428), (190, 247714), (211, 223060), (380, 123857), (422, 111530), (587, 80180), (844, 55765), (1055, 44612), (1174, 40090), (2110, 22306), (2348, 20045), (2935, 16036), (4009, 11740), (4220, 11153), (5870, 8018)]