38062540

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4969}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 80156160

約数和(自身を除く): 42093620

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 4969, 7660, 9938, 19876, 24845, 49690, 99380, 1903127, 3806254, 7612508, 9515635, 19031270, 38062540]

約数ペア:

[(1, 38062540), (2, 19031270), (4, 9515635), (5, 7612508), (10, 3806254), (20, 1903127), (383, 99380), (766, 49690), (1532, 24845), (1915, 19876), (3830, 9938), (4969, 7660)]