49842960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207679}}^1$

素因数の和:207695

約数の個数: 40

約数和(自身を含む): 154513920

約数和(自身を除く): 104670960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207679, 415358, 623037, 830716, 1038395, 1246074, 1661432, 2076790, 2492148, 3115185, 3322864, 4153580, 4984296, 6230370, 8307160, 9968592, 12460740, 16614320, 24921480, 49842960]

約数ペア:

[(1, 49842960), (2, 24921480), (3, 16614320), (4, 12460740), (5, 9968592), (6, 8307160), (8, 6230370), (10, 4984296), (12, 4153580), (15, 3322864), (16, 3115185), (20, 2492148), (24, 2076790), (30, 1661432), (40, 1246074), (48, 1038395), (60, 830716), (80, 623037), (120, 415358), (240, 207679)]