40604498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 68219712

約数和(自身を除く): 27615214

約数列:

[1, 2, 11, 22, 73, 131, 146, 193, 262, 386, 803, 1441, 1606, 2123, 2882, 4246, 9563, 14089, 19126, 25283, 28178, 50566, 105193, 154979, 210386, 278113, 309958, 556226, 1845659, 3691318, 20302249, 40604498]

約数ペア:

[(1, 40604498), (2, 20302249), (11, 3691318), (22, 1845659), (73, 556226), (131, 309958), (146, 278113), (193, 210386), (262, 154979), (386, 105193), (803, 50566), (1441, 28178), (1606, 25283), (2123, 19126), (2882, 14089), (4246, 9563)]