38731356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 105749280

約数和(自身を除く): 67017924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 1613, 2001, 2668, 3226, 4002, 4839, 6003, 6452, 8004, 9678, 12006, 14517, 19356, 24012, 29034, 37099, 46777, 58068, 74198, 93554, 111297, 140331, 148396, 187108, 222594, 280662, 333891, 420993, 445188, 561324, 667782, 841986, 1075871, 1335564, 1683972, 2151742, 3227613, 4303484, 6455226, 9682839, 12910452, 19365678, 38731356]

約数ペア:

[(1, 38731356), (2, 19365678), (3, 12910452), (4, 9682839), (6, 6455226), (9, 4303484), (12, 3227613), (18, 2151742), (23, 1683972), (29, 1335564), (36, 1075871), (46, 841986), (58, 667782), (69, 561324), (87, 445188), (92, 420993), (116, 333891), (138, 280662), (174, 222594), (207, 187108), (261, 148396), (276, 140331), (348, 111297), (414, 93554), (522, 74198), (667, 58068), (828, 46777), (1044, 37099), (1334, 29034), (1613, 24012), (2001, 19356), (2668, 14517), (3226, 12006), (4002, 9678), (4839, 8004), (6003, 6452)]