38692728

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 113822280

約数和(自身を除く): 75129552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 81, 87, 108, 116, 142, 162, 174, 213, 216, 232, 261, 284, 324, 348, 426, 522, 568, 639, 648, 696, 783, 841, 852, 1044, 1278, 1566, 1682, 1704, 1917, 2059, 2088, 2349, 2523, 2556, 3132, 3364, 3834, 4118, 4698, 5046, 5112, 5751, 6177, 6264, 6728, 7569, 7668, 8236, 9396, 10092, 11502, 12354, 15138, 15336, 16472, 18531, 18792, 20184, 22707, 23004, 24708, 30276, 37062, 45414, 46008, 49416, 55593, 59711, 60552, 68121, 74124, 90828, 111186, 119422, 136242, 148248, 166779, 179133, 181656, 222372, 238844, 272484, 333558, 358266, 444744, 477688, 537399, 544968, 667116, 716532, 1074798, 1334232, 1433064, 1612197, 2149596, 3224394, 4299192, 4836591, 6448788, 9673182, 12897576, 19346364, 38692728]

約数ペア:

[(1, 38692728), (2, 19346364), (3, 12897576), (4, 9673182), (6, 6448788), (8, 4836591), (9, 4299192), (12, 3224394), (18, 2149596), (24, 1612197), (27, 1433064), (29, 1334232), (36, 1074798), (54, 716532), (58, 667116), (71, 544968), (72, 537399), (81, 477688), (87, 444744), (108, 358266), (116, 333558), (142, 272484), (162, 238844), (174, 222372), (213, 181656), (216, 179133), (232, 166779), (261, 148248), (284, 136242), (324, 119422), (348, 111186), (426, 90828), (522, 74124), (568, 68121), (639, 60552), (648, 59711), (696, 55593), (783, 49416), (841, 46008), (852, 45414), (1044, 37062), (1278, 30276), (1566, 24708), (1682, 23004), (1704, 22707), (1917, 20184), (2059, 18792), (2088, 18531), (2349, 16472), (2523, 15336), (2556, 15138), (3132, 12354), (3364, 11502), (3834, 10092), (4118, 9396), (4698, 8236), (5046, 7668), (5112, 7569), (5751, 6728), (6177, 6264)]