55981450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 119617344

約数和(自身を除く): 63635894

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 307, 350, 521, 614, 1042, 1535, 2149, 2605, 3070, 3647, 4298, 5210, 7294, 7675, 10745, 13025, 15350, 18235, 21490, 26050, 36470, 53725, 91175, 107450, 159947, 182350, 319894, 799735, 1119629, 1599470, 2239258, 3998675, 5598145, 7997350, 11196290, 27990725, 55981450]

約数ペア:

[(1, 55981450), (2, 27990725), (5, 11196290), (7, 7997350), (10, 5598145), (14, 3998675), (25, 2239258), (35, 1599470), (50, 1119629), (70, 799735), (175, 319894), (307, 182350), (350, 159947), (521, 107450), (614, 91175), (1042, 53725), (1535, 36470), (2149, 26050), (2605, 21490), (3070, 18235), (3647, 15350), (4298, 13025), (5210, 10745), (7294, 7675)]