40122028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 73956960

約数和(自身を除く): 33834932

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 4001, 5014, 8002, 10028, 16004, 92023, 184046, 368092, 436109, 872218, 1744436, 10030507, 20061014, 40122028]

約数ペア:

[(1, 40122028), (2, 20061014), (4, 10030507), (23, 1744436), (46, 872218), (92, 436109), (109, 368092), (218, 184046), (436, 92023), (2507, 16004), (4001, 10028), (5014, 8002)]