40569261104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{23262191}}^1$

素因数の和:23262308

約数の個数: 20

約数和(自身を含む): 79324074720

約数和(自身を除く): 38754813616

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 23262191, 46524382, 93048764, 186097528, 372195056, 2535578819, 5071157638, 10142315276, 20284630552, 40569261104]

約数ペア:

[(1, 40569261104), (2, 20284630552), (4, 10142315276), (8, 5071157638), (16, 2535578819), (109, 372195056), (218, 186097528), (436, 93048764), (872, 46524382), (1744, 23262191)]