42756164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26263}}^1$

素因数の和:26315

約数の個数: 24

約数和(自身を含む): 83834688

約数和(自身を除く): 41078524

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 26263, 52526, 105052, 288893, 577786, 971731, 1155572, 1943462, 3886924, 10689041, 21378082, 42756164]

約数ペア:

[(1, 42756164), (2, 21378082), (4, 10689041), (11, 3886924), (22, 1943462), (37, 1155572), (44, 971731), (74, 577786), (148, 288893), (407, 105052), (814, 52526), (1628, 26263)]