38233426

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 75349440

約数和(自身を除く): 37116014

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1223, 1421, 2233, 2446, 2842, 4466, 8561, 13453, 15631, 17122, 26906, 31262, 35467, 59927, 70934, 94171, 119854, 188342, 248269, 390137, 496538, 659197, 780274, 1318394, 1737883, 2730959, 3475766, 5461918, 19116713, 38233426]

約数ペア:

[(1, 38233426), (2, 19116713), (7, 5461918), (11, 3475766), (14, 2730959), (22, 1737883), (29, 1318394), (49, 780274), (58, 659197), (77, 496538), (98, 390137), (154, 248269), (203, 188342), (319, 119854), (406, 94171), (539, 70934), (638, 59927), (1078, 35467), (1223, 31262), (1421, 26906), (2233, 17122), (2446, 15631), (2842, 13453), (4466, 8561)]