48001580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5897}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 112958496

約数和(自身を除く): 64956916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 5897, 8140, 11794, 23588, 29485, 58970, 64867, 117940, 129734, 218189, 259468, 324335, 436378, 648670, 872756, 1090945, 1297340, 2181890, 2400079, 4363780, 4800158, 9600316, 12000395, 24000790, 48001580]

約数ペア:

[(1, 48001580), (2, 24000790), (4, 12000395), (5, 9600316), (10, 4800158), (11, 4363780), (20, 2400079), (22, 2181890), (37, 1297340), (44, 1090945), (55, 872756), (74, 648670), (110, 436378), (148, 324335), (185, 259468), (220, 218189), (370, 129734), (407, 117940), (740, 64867), (814, 58970), (1628, 29485), (2035, 23588), (4070, 11794), (5897, 8140)]