39739770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63079}}^1$

素因数の和:63099

約数の個数: 48

約数和(自身を含む): 118085760

約数和(自身を除く): 78345990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63079, 126158, 189237, 315395, 378474, 441553, 567711, 630790, 883106, 946185, 1135422, 1324659, 1892370, 2207765, 2649318, 2838555, 3973977, 4415530, 5677110, 6623295, 7947954, 13246590, 19869885, 39739770]

約数ペア:

[(1, 39739770), (2, 19869885), (3, 13246590), (5, 7947954), (6, 6623295), (7, 5677110), (9, 4415530), (10, 3973977), (14, 2838555), (15, 2649318), (18, 2207765), (21, 1892370), (30, 1324659), (35, 1135422), (42, 946185), (45, 883106), (63, 630790), (70, 567711), (90, 441553), (105, 378474), (126, 315395), (210, 189237), (315, 126158), (630, 63079)]