38192855470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7085873}}^1$

素因数の和:7085905

約数の個数: 48

約数和(自身を含む): 87241280688

約数和(自身を除く): 49048425218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 7085873, 14171746, 35429365, 49601111, 70858730, 77944603, 99202222, 155889206, 248005555, 347207777, 389723015, 496011110, 545612221, 694415554, 779446030, 1091224442, 1736038885, 2728061105, 3472077770, 3819285547, 5456122210, 7638571094, 19096427735, 38192855470]

約数ペア:

[(1, 38192855470), (2, 19096427735), (5, 7638571094), (7, 5456122210), (10, 3819285547), (11, 3472077770), (14, 2728061105), (22, 1736038885), (35, 1091224442), (49, 779446030), (55, 694415554), (70, 545612221), (77, 496011110), (98, 389723015), (110, 347207777), (154, 248005555), (245, 155889206), (385, 99202222), (490, 77944603), (539, 70858730), (770, 49601111), (1078, 35429365), (2695, 14171746), (5390, 7085873)]