39824914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 66686976

約数和(自身を除く): 26862062

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 391, 401, 782, 802, 2159, 2921, 4318, 5842, 6817, 9223, 13634, 18446, 49657, 50927, 99314, 101854, 156791, 313582, 865759, 1171321, 1731518, 2342642, 19912457, 39824914]

約数ペア:

[(1, 39824914), (2, 19912457), (17, 2342642), (23, 1731518), (34, 1171321), (46, 865759), (127, 313582), (254, 156791), (391, 101854), (401, 99314), (782, 50927), (802, 49657), (2159, 18446), (2921, 13634), (4318, 9223), (5842, 6817)]