40286092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 88623360

約数和(自身を除く): 48337268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 941, 973, 1529, 1882, 1946, 3058, 3764, 3892, 6116, 6587, 10351, 10703, 13174, 20702, 21406, 26348, 41404, 42812, 72457, 130799, 144914, 261598, 289828, 523196, 915593, 1438789, 1831186, 2877578, 3662372, 5755156, 10071523, 20143046, 40286092]

約数ペア:

[(1, 40286092), (2, 20143046), (4, 10071523), (7, 5755156), (11, 3662372), (14, 2877578), (22, 1831186), (28, 1438789), (44, 915593), (77, 523196), (139, 289828), (154, 261598), (278, 144914), (308, 130799), (556, 72457), (941, 42812), (973, 41404), (1529, 26348), (1882, 21406), (1946, 20702), (3058, 13174), (3764, 10703), (3892, 10351), (6116, 6587)]