48441140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 115049256

約数和(自身を除く): 66608116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 541, 605, 740, 814, 1082, 1210, 1628, 2035, 2164, 2420, 2705, 4070, 4477, 5410, 5951, 8140, 8954, 10820, 11902, 17908, 20017, 22385, 23804, 29755, 40034, 44770, 59510, 65461, 80068, 89540, 100085, 119020, 130922, 200170, 220187, 261844, 327305, 400340, 440374, 654610, 880748, 1100935, 1309220, 2201870, 2422057, 4403740, 4844114, 9688228, 12110285, 24220570, 48441140]

約数ペア:

[(1, 48441140), (2, 24220570), (4, 12110285), (5, 9688228), (10, 4844114), (11, 4403740), (20, 2422057), (22, 2201870), (37, 1309220), (44, 1100935), (55, 880748), (74, 654610), (110, 440374), (121, 400340), (148, 327305), (185, 261844), (220, 220187), (242, 200170), (370, 130922), (407, 119020), (484, 100085), (541, 89540), (605, 80068), (740, 65461), (814, 59510), (1082, 44770), (1210, 40034), (1628, 29755), (2035, 23804), (2164, 22385), (2420, 20017), (2705, 17908), (4070, 11902), (4477, 10820), (5410, 8954), (5951, 8140)]