40743458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 74421504

約数和(自身を除く): 33678046

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 887, 1351, 1774, 2702, 3281, 6209, 6562, 12418, 15079, 22967, 30158, 45934, 105553, 171191, 211106, 342382, 1198337, 2396674, 2910247, 5820494, 20371729, 40743458]

約数ペア:

[(1, 40743458), (2, 20371729), (7, 5820494), (14, 2910247), (17, 2396674), (34, 1198337), (119, 342382), (193, 211106), (238, 171191), (386, 105553), (887, 45934), (1351, 30158), (1774, 22967), (2702, 15079), (3281, 12418), (6209, 6562)]