118046440

素因数分解:

$2^3\times 5^1\times {\mathrm{2951161}}^1$

素因数の和:2951172

約数の個数: 16

約数和(自身を含む): 265604580

約数和(自身を除く): 147558140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2951161, 5902322, 11804644, 14755805, 23609288, 29511610, 59023220, 118046440]

約数ペア:

[(1, 118046440), (2, 59023220), (4, 29511610), (5, 23609288), (8, 14755805), (10, 11804644), (20, 5902322), (40, 2951161)]