50646890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 108678024

約数和(自身を除く): 58031134

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2521, 2870, 4018, 5042, 10045, 12605, 17647, 20090, 25210, 35294, 88235, 103361, 123529, 176470, 206722, 247058, 516805, 617645, 723527, 1033610, 1235290, 1447054, 3617635, 5064689, 7235270, 10129378, 25323445, 50646890]

約数ペア:

[(1, 50646890), (2, 25323445), (5, 10129378), (7, 7235270), (10, 5064689), (14, 3617635), (35, 1447054), (41, 1235290), (49, 1033610), (70, 723527), (82, 617645), (98, 516805), (205, 247058), (245, 206722), (287, 176470), (410, 123529), (490, 103361), (574, 88235), (1435, 35294), (2009, 25210), (2521, 20090), (2870, 17647), (4018, 12605), (5042, 10045)]