38908228

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 69156864

約数和(自身を除く): 30248636

約数列:

[1, 2, 4, 127, 191, 254, 382, 401, 508, 764, 802, 1604, 24257, 48514, 50927, 76591, 97028, 101854, 153182, 203708, 306364, 9727057, 19454114, 38908228]

約数ペア:

[(1, 38908228), (2, 19454114), (4, 9727057), (127, 306364), (191, 203708), (254, 153182), (382, 101854), (401, 97028), (508, 76591), (764, 50927), (802, 48514), (1604, 24257)]