40328798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2801}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 63347616

約数和(自身を除く): 23018818

約数列:

[1, 2, 23, 46, 313, 626, 2801, 5602, 7199, 14398, 64423, 128846, 876713, 1753426, 20164399, 40328798]

約数ペア:

[(1, 40328798), (2, 20164399), (23, 1753426), (46, 876713), (313, 128846), (626, 64423), (2801, 14398), (5602, 7199)]