40531106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11443}}^1$

素因数の和:11486

約数の個数: 32

約数和(自身を含む): 79100928

約数和(自身を除く): 38569822

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11443, 22886, 80101, 125873, 160202, 251746, 263189, 526378, 881111, 1762222, 1842323, 2895079, 3684646, 5790158, 20265553, 40531106]

約数ペア:

[(1, 40531106), (2, 20265553), (7, 5790158), (11, 3684646), (14, 2895079), (22, 1842323), (23, 1762222), (46, 881111), (77, 526378), (154, 263189), (161, 251746), (253, 160202), (322, 125873), (506, 80101), (1771, 22886), (3542, 11443)]