38097884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 81076464

約数和(自身を除く): 42978580

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 53, 62, 68, 106, 124, 187, 212, 341, 374, 527, 583, 682, 748, 901, 961, 1054, 1166, 1364, 1643, 1802, 1922, 2108, 2332, 3286, 3604, 3844, 5797, 6572, 9911, 10571, 11594, 16337, 18073, 19822, 21142, 23188, 27931, 32674, 36146, 39644, 42284, 50933, 55862, 65348, 72292, 101866, 111724, 179707, 203732, 307241, 359414, 560263, 614482, 718828, 865861, 1120526, 1228964, 1731722, 2241052, 3463444, 9524471, 19048942, 38097884]

約数ペア:

[(1, 38097884), (2, 19048942), (4, 9524471), (11, 3463444), (17, 2241052), (22, 1731722), (31, 1228964), (34, 1120526), (44, 865861), (53, 718828), (62, 614482), (68, 560263), (106, 359414), (124, 307241), (187, 203732), (212, 179707), (341, 111724), (374, 101866), (527, 72292), (583, 65348), (682, 55862), (748, 50933), (901, 42284), (961, 39644), (1054, 36146), (1166, 32674), (1364, 27931), (1643, 23188), (1802, 21142), (1922, 19822), (2108, 18073), (2332, 16337), (3286, 11594), (3604, 10571), (3844, 9911), (5797, 6572)]