38044140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17137}}^1$

素因数の和:17186

約数の個数: 48

約数和(自身を含む): 109408992

約数和(自身を除く): 71364852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 17137, 34274, 51411, 68548, 85685, 102822, 171370, 205644, 257055, 342740, 514110, 634069, 1028220, 1268138, 1902207, 2536276, 3170345, 3804414, 6340690, 7608828, 9511035, 12681380, 19022070, 38044140]

約数ペア:

[(1, 38044140), (2, 19022070), (3, 12681380), (4, 9511035), (5, 7608828), (6, 6340690), (10, 3804414), (12, 3170345), (15, 2536276), (20, 1902207), (30, 1268138), (37, 1028220), (60, 634069), (74, 514110), (111, 342740), (148, 257055), (185, 205644), (222, 171370), (370, 102822), (444, 85685), (555, 68548), (740, 51411), (1110, 34274), (2220, 17137)]