38610760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14407}}^1$

素因数の和:14485

約数の個数: 32

約数和(自身を含む): 88176960

約数和(自身を除く): 49566200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 14407, 28814, 57628, 72035, 115256, 144070, 288140, 576280, 965269, 1930538, 3861076, 4826345, 7722152, 9652690, 19305380, 38610760]

約数ペア:

[(1, 38610760), (2, 19305380), (4, 9652690), (5, 7722152), (8, 4826345), (10, 3861076), (20, 1930538), (40, 965269), (67, 576280), (134, 288140), (268, 144070), (335, 115256), (536, 72035), (670, 57628), (1340, 28814), (2680, 14407)]