40725438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30713}}^1$

素因数の和:30748

約数の個数: 32

約数和(自身を含む): 92879136

約数和(自身を除く): 52153698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 30713, 61426, 92139, 184278, 399269, 522121, 798538, 1044242, 1197807, 1566363, 2395614, 3132726, 6787573, 13575146, 20362719, 40725438]

約数ペア:

[(1, 40725438), (2, 20362719), (3, 13575146), (6, 6787573), (13, 3132726), (17, 2395614), (26, 1566363), (34, 1197807), (39, 1044242), (51, 798538), (78, 522121), (102, 399269), (221, 184278), (442, 92139), (663, 61426), (1326, 30713)]