38396644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 44723036

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 3533, 5434, 7066, 10868, 14132, 38863, 45929, 67127, 77726, 91858, 134254, 155452, 183716, 268508, 505219, 738397, 872651, 1010438, 1476794, 1745302, 2020876, 2953588, 3490604, 9599161, 19198322, 38396644]

約数ペア:

[(1, 38396644), (2, 19198322), (4, 9599161), (11, 3490604), (13, 2953588), (19, 2020876), (22, 1745302), (26, 1476794), (38, 1010438), (44, 872651), (52, 738397), (76, 505219), (143, 268508), (209, 183716), (247, 155452), (286, 134254), (418, 91858), (494, 77726), (572, 67127), (836, 45929), (988, 38863), (2717, 14132), (3533, 10868), (5434, 7066)]