50416380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{40013}}^1$

素因数の和:40035

約数の個数: 72

約数和(自身を含む): 174781152

約数和(自身を除く): 124364772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 40013, 80026, 120039, 160052, 200065, 240078, 280091, 360117, 400130, 480156, 560182, 600195, 720234, 800260, 840273, 1120364, 1200390, 1400455, 1440468, 1680546, 1800585, 2400780, 2520819, 2800910, 3361092, 3601170, 4201365, 5041638, 5601820, 7202340, 8402730, 10083276, 12604095, 16805460, 25208190, 50416380]

約数ペア:

[(1, 50416380), (2, 25208190), (3, 16805460), (4, 12604095), (5, 10083276), (6, 8402730), (7, 7202340), (9, 5601820), (10, 5041638), (12, 4201365), (14, 3601170), (15, 3361092), (18, 2800910), (20, 2520819), (21, 2400780), (28, 1800585), (30, 1680546), (35, 1440468), (36, 1400455), (42, 1200390), (45, 1120364), (60, 840273), (63, 800260), (70, 720234), (84, 600195), (90, 560182), (105, 480156), (126, 400130), (140, 360117), (180, 280091), (210, 240078), (252, 200065), (315, 160052), (420, 120039), (630, 80026), (1260, 40013)]