42712359935

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1254217}}^1$

素因数の和:1254375

約数の個数: 24

約数和(自身を含む): 60051957840

約数和(自身を除く): 17339597905

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 4865, 6811, 34055, 1254217, 6271085, 8779519, 43897595, 61456633, 174336163, 307283165, 871680815, 1220353141, 6101765705, 8542471987, 42712359935]

約数ペア:

[(1, 42712359935), (5, 8542471987), (7, 6101765705), (35, 1220353141), (49, 871680815), (139, 307283165), (245, 174336163), (695, 61456633), (973, 43897595), (4865, 8779519), (6811, 6271085), (34055, 1254217)]