38953948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6971}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 74962944

約数和(自身を除く): 36008996

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 6971, 13942, 27884, 76681, 153362, 306724, 885317, 1770634, 3541268, 9738487, 19476974, 38953948]

約数ペア:

[(1, 38953948), (2, 19476974), (4, 9738487), (11, 3541268), (22, 1770634), (44, 885317), (127, 306724), (254, 153362), (508, 76681), (1397, 27884), (2794, 13942), (5588, 6971)]