51234788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 101251836

約数和(自身を除く): 50017048

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 2861, 4477, 5722, 8954, 11444, 17908, 31471, 62942, 105857, 125884, 211714, 346181, 423428, 692362, 1164427, 1384724, 2328854, 4657708, 12808697, 25617394, 51234788]

約数ペア:

[(1, 51234788), (2, 25617394), (4, 12808697), (11, 4657708), (22, 2328854), (37, 1384724), (44, 1164427), (74, 692362), (121, 423428), (148, 346181), (242, 211714), (407, 125884), (484, 105857), (814, 62942), (1628, 31471), (2861, 17908), (4477, 11444), (5722, 8954)]