46990010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11489}}^1$

素因数の和:11905

約数の個数: 16

約数和(自身を含む): 84796200

約数和(自身を除く): 37806190

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 11489, 22978, 57445, 114890, 4699001, 9398002, 23495005, 46990010]

約数ペア:

[(1, 46990010), (2, 23495005), (5, 9398002), (10, 4699001), (409, 114890), (818, 57445), (2045, 22978), (4090, 11489)]