38007140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51361}}^1$

素因数の和:51407

約数の個数: 24

約数和(自身を含む): 81973752

約数和(自身を除く): 43966612

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 51361, 102722, 205444, 256805, 513610, 1027220, 1900357, 3800714, 7601428, 9501785, 19003570, 38007140]

約数ペア:

[(1, 38007140), (2, 19003570), (4, 9501785), (5, 7601428), (10, 3800714), (20, 1900357), (37, 1027220), (74, 513610), (148, 256805), (185, 205444), (370, 102722), (740, 51361)]