39499130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 38338630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 857, 1714, 2095, 4190, 4285, 4609, 8570, 9218, 9427, 18854, 23045, 46090, 47135, 94270, 359083, 718166, 1795415, 3590830, 3949913, 7899826, 19749565, 39499130]

約数ペア:

[(1, 39499130), (2, 19749565), (5, 7899826), (10, 3949913), (11, 3590830), (22, 1795415), (55, 718166), (110, 359083), (419, 94270), (838, 47135), (857, 46090), (1714, 23045), (2095, 18854), (4190, 9427), (4285, 9218), (4609, 8570)]