40227416

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{22549}}^1$

素因数の和:22778

約数の個数: 16

約数和(自身を含む): 75768000

約数和(自身を除く): 35540584

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 22549, 45098, 90196, 180392, 5028427, 10056854, 20113708, 40227416]

約数ペア:

[(1, 40227416), (2, 20113708), (4, 10056854), (8, 5028427), (223, 180392), (446, 90196), (892, 45098), (1784, 22549)]