38672568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 120753360

約数和(自身を除く): 82080792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 121, 132, 138, 184, 193, 198, 207, 242, 253, 264, 276, 363, 386, 396, 414, 484, 506, 552, 579, 726, 759, 772, 792, 828, 968, 1012, 1089, 1158, 1452, 1518, 1544, 1656, 1737, 2024, 2123, 2178, 2277, 2316, 2783, 2904, 3036, 3474, 4246, 4356, 4439, 4554, 4632, 5566, 6072, 6369, 6948, 8349, 8492, 8712, 8878, 9108, 11132, 12738, 13317, 13896, 16698, 16984, 17756, 18216, 19107, 22264, 23353, 25047, 25476, 26634, 33396, 35512, 38214, 39951, 46706, 48829, 50094, 50952, 53268, 66792, 70059, 76428, 79902, 93412, 97658, 100188, 106536, 140118, 146487, 152856, 159804, 186824, 195316, 200376, 210177, 280236, 292974, 319608, 390632, 420354, 439461, 537119, 560472, 585948, 840708, 878922, 1074238, 1171896, 1611357, 1681416, 1757844, 2148476, 3222714, 3515688, 4296952, 4834071, 6445428, 9668142, 12890856, 19336284, 38672568]

約数ペア:

[(1, 38672568), (2, 19336284), (3, 12890856), (4, 9668142), (6, 6445428), (8, 4834071), (9, 4296952), (11, 3515688), (12, 3222714), (18, 2148476), (22, 1757844), (23, 1681416), (24, 1611357), (33, 1171896), (36, 1074238), (44, 878922), (46, 840708), (66, 585948), (69, 560472), (72, 537119), (88, 439461), (92, 420354), (99, 390632), (121, 319608), (132, 292974), (138, 280236), (184, 210177), (193, 200376), (198, 195316), (207, 186824), (242, 159804), (253, 152856), (264, 146487), (276, 140118), (363, 106536), (386, 100188), (396, 97658), (414, 93412), (484, 79902), (506, 76428), (552, 70059), (579, 66792), (726, 53268), (759, 50952), (772, 50094), (792, 48829), (828, 46706), (968, 39951), (1012, 38214), (1089, 35512), (1158, 33396), (1452, 26634), (1518, 25476), (1544, 25047), (1656, 23353), (1737, 22264), (2024, 19107), (2123, 18216), (2178, 17756), (2277, 16984), (2316, 16698), (2783, 13896), (2904, 13317), (3036, 12738), (3474, 11132), (4246, 9108), (4356, 8878), (4439, 8712), (4554, 8492), (4632, 8349), (5566, 6948), (6072, 6369)]