43301920

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 103154688

約数和(自身を除く): 59852768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2131, 2540, 4064, 4262, 5080, 8524, 10160, 10655, 17048, 20320, 21310, 34096, 42620, 68192, 85240, 170480, 270637, 340960, 541274, 1082548, 1353185, 2165096, 2706370, 4330192, 5412740, 8660384, 10825480, 21650960, 43301920]

約数ペア:

[(1, 43301920), (2, 21650960), (4, 10825480), (5, 8660384), (8, 5412740), (10, 4330192), (16, 2706370), (20, 2165096), (32, 1353185), (40, 1082548), (80, 541274), (127, 340960), (160, 270637), (254, 170480), (508, 85240), (635, 68192), (1016, 42620), (1270, 34096), (2032, 21310), (2131, 20320), (2540, 17048), (4064, 10655), (4262, 10160), (5080, 8524)]