40902694

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 74442240

約数和(自身を除く): 33539546

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2153, 2714, 4306, 9499, 15071, 18998, 30142, 49519, 99038, 127027, 254054, 346633, 693266, 889189, 1778378, 2921621, 5843242, 20451347, 40902694]

約数ペア:

[(1, 40902694), (2, 20451347), (7, 5843242), (14, 2921621), (23, 1778378), (46, 889189), (59, 693266), (118, 346633), (161, 254054), (322, 127027), (413, 99038), (826, 49519), (1357, 30142), (2153, 18998), (2714, 15071), (4306, 9499)]