48003900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{22859}}^1$

素因数の和:22883

約数の個数: 72

約数和(自身を含む): 158739840

約数和(自身を除く): 110735940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 22859, 45718, 68577, 91436, 114295, 137154, 160013, 228590, 274308, 320026, 342885, 457180, 480039, 571475, 640052, 685770, 800065, 960078, 1142950, 1371540, 1600130, 1714425, 1920156, 2285900, 2400195, 3200260, 3428850, 4000325, 4800390, 6857700, 8000650, 9600780, 12000975, 16001300, 24001950, 48003900]

約数ペア:

[(1, 48003900), (2, 24001950), (3, 16001300), (4, 12000975), (5, 9600780), (6, 8000650), (7, 6857700), (10, 4800390), (12, 4000325), (14, 3428850), (15, 3200260), (20, 2400195), (21, 2285900), (25, 1920156), (28, 1714425), (30, 1600130), (35, 1371540), (42, 1142950), (50, 960078), (60, 800065), (70, 685770), (75, 640052), (84, 571475), (100, 480039), (105, 457180), (140, 342885), (150, 320026), (175, 274308), (210, 228590), (300, 160013), (350, 137154), (420, 114295), (525, 91436), (700, 68577), (1050, 45718), (2100, 22859)]