49881450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11467}}^1$

素因数の和:11511

約数の個数: 48

約数和(自身を含む): 127982880

約数和(自身を除く): 78101430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 11467, 22934, 34401, 57335, 68802, 114670, 172005, 286675, 332543, 344010, 573350, 665086, 860025, 997629, 1662715, 1720050, 1995258, 3325430, 4988145, 8313575, 9976290, 16627150, 24940725, 49881450]

約数ペア:

[(1, 49881450), (2, 24940725), (3, 16627150), (5, 9976290), (6, 8313575), (10, 4988145), (15, 3325430), (25, 1995258), (29, 1720050), (30, 1662715), (50, 997629), (58, 860025), (75, 665086), (87, 573350), (145, 344010), (150, 332543), (174, 286675), (290, 172005), (435, 114670), (725, 68802), (870, 57335), (1450, 34401), (2175, 22934), (4350, 11467)]