40364042008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46289039}}^1$

素因数の和:46289154

約数の個数: 16

約数和(自身を含む): 76376916000

約数和(自身を除く): 36012873992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 46289039, 92578078, 185156156, 370312312, 5045505251, 10091010502, 20182021004, 40364042008]

約数ペア:

[(1, 40364042008), (2, 20182021004), (4, 10091010502), (8, 5045505251), (109, 370312312), (218, 185156156), (436, 92578078), (872, 46289039)]