36089960

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 81799200

約数和(自身を除く): 45709240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 6491, 12982, 25964, 32455, 51928, 64910, 129820, 259640, 902249, 1804498, 3608996, 4511245, 7217992, 9022490, 18044980, 36089960]

約数ペア:

[(1, 36089960), (2, 18044980), (4, 9022490), (5, 7217992), (8, 4511245), (10, 3608996), (20, 1804498), (40, 902249), (139, 259640), (278, 129820), (556, 64910), (695, 51928), (1112, 32455), (1390, 25964), (2780, 12982), (5560, 6491)]