44046470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 87356880

約数和(自身を除く): 43310410

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 389, 670, 778, 845, 871, 1690, 1742, 1945, 3890, 4355, 5057, 8710, 10114, 11323, 22646, 25285, 26063, 50570, 52126, 56615, 65741, 113230, 130315, 131482, 260630, 328705, 338819, 657410, 677638, 1694095, 3388190, 4404647, 8809294, 22023235, 44046470]

約数ペア:

[(1, 44046470), (2, 22023235), (5, 8809294), (10, 4404647), (13, 3388190), (26, 1694095), (65, 677638), (67, 657410), (130, 338819), (134, 328705), (169, 260630), (335, 131482), (338, 130315), (389, 113230), (670, 65741), (778, 56615), (845, 52126), (871, 50570), (1690, 26063), (1742, 25285), (1945, 22646), (3890, 11323), (4355, 10114), (5057, 8710)]