80496950

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{8429}}^1$

素因数の和:8632

約数の個数: 24

約数和(自身を含む): 150526080

約数和(自身を除く): 70029130

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4775, 8429, 9550, 16858, 42145, 84290, 210725, 421450, 1609939, 3219878, 8049695, 16099390, 40248475, 80496950]

約数ペア:

[(1, 80496950), (2, 40248475), (5, 16099390), (10, 8049695), (25, 3219878), (50, 1609939), (191, 421450), (382, 210725), (955, 84290), (1910, 42145), (4775, 16858), (8429, 9550)]