52001923760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8904439}}^1$

素因数の和:8904525

約数の個数: 40

約数和(自身を含む): 122560712160

約数和(自身を除く): 70558788400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 8904439, 17808878, 35617756, 44522195, 71235512, 89044390, 142471024, 178088780, 356177560, 650024047, 712355120, 1300048094, 2600096188, 3250120235, 5200192376, 6500240470, 10400384752, 13000480940, 26000961880, 52001923760]

約数ペア:

[(1, 52001923760), (2, 26000961880), (4, 13000480940), (5, 10400384752), (8, 6500240470), (10, 5200192376), (16, 3250120235), (20, 2600096188), (40, 1300048094), (73, 712355120), (80, 650024047), (146, 356177560), (292, 178088780), (365, 142471024), (584, 89044390), (730, 71235512), (1168, 44522195), (1460, 35617756), (2920, 17808878), (5840, 8904439)]