51551750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10889

約数の個数: 32

約数和(自身を含む): 101593440

約数和(自身を除く): 50041690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 10853, 21706, 54265, 108530, 206207, 271325, 412414, 542650, 1031035, 1356625, 2062070, 2713250, 5155175, 10310350, 25775875, 51551750]

約数ペア:

[(1, 51551750), (2, 25775875), (5, 10310350), (10, 5155175), (19, 2713250), (25, 2062070), (38, 1356625), (50, 1031035), (95, 542650), (125, 412414), (190, 271325), (250, 206207), (475, 108530), (950, 54265), (2375, 21706), (4750, 10853)]