38223856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7537

約数の個数: 40

約数和(自身を含む): 83588400

約数和(自身を除く): 45364544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7489, 14978, 29956, 59912, 82379, 119824, 164758, 217181, 329516, 434362, 659032, 868724, 1318064, 1737448, 2388991, 3474896, 4777982, 9555964, 19111928, 38223856]

約数ペア:

[(1, 38223856), (2, 19111928), (4, 9555964), (8, 4777982), (11, 3474896), (16, 2388991), (22, 1737448), (29, 1318064), (44, 868724), (58, 659032), (88, 434362), (116, 329516), (176, 217181), (232, 164758), (319, 119824), (464, 82379), (638, 59912), (1276, 29956), (2552, 14978), (5104, 7489)]