55985650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 120242304

約数和(自身を除く): 64256654

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 1553, 2575, 3106, 3605, 5150, 7210, 7765, 10871, 15530, 18025, 21742, 36050, 38825, 54355, 77650, 108710, 159959, 271775, 319918, 543550, 799795, 1119713, 1599590, 2239426, 3998975, 5598565, 7997950, 11197130, 27992825, 55985650]

約数ペア:

[(1, 55985650), (2, 27992825), (5, 11197130), (7, 7997950), (10, 5598565), (14, 3998975), (25, 2239426), (35, 1599590), (50, 1119713), (70, 799795), (103, 543550), (175, 319918), (206, 271775), (350, 159959), (515, 108710), (721, 77650), (1030, 54355), (1442, 38825), (1553, 36050), (2575, 21742), (3106, 18025), (3605, 15530), (5150, 10871), (7210, 7765)]