57241960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38677}}^1$

素因数の和:38725

約数の個数: 32

約数和(自身を含む): 132278760

約数和(自身を除く): 75036800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 38677, 77354, 154708, 193385, 309416, 386770, 773540, 1431049, 1547080, 2862098, 5724196, 7155245, 11448392, 14310490, 28620980, 57241960]

約数ペア:

[(1, 57241960), (2, 28620980), (4, 14310490), (5, 11448392), (8, 7155245), (10, 5724196), (20, 2862098), (37, 1547080), (40, 1431049), (74, 773540), (148, 386770), (185, 309416), (296, 193385), (370, 154708), (740, 77354), (1480, 38677)]