38511072

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 118525680

約数和(自身を除く): 80014608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 72, 87, 96, 106, 108, 116, 144, 159, 174, 212, 216, 232, 261, 288, 318, 348, 424, 432, 464, 477, 522, 636, 696, 783, 841, 848, 864, 928, 954, 1044, 1272, 1392, 1431, 1537, 1566, 1682, 1696, 1908, 2088, 2523, 2544, 2784, 2862, 3074, 3132, 3364, 3816, 4176, 4611, 5046, 5088, 5724, 6148, 6264, 6728, 7569, 7632, 8352, 9222, 10092, 11448, 12296, 12528, 13456, 13833, 15138, 15264, 18444, 20184, 22707, 22896, 24592, 25056, 26912, 27666, 30276, 36888, 40368, 41499, 44573, 45414, 45792, 49184, 55332, 60552, 73776, 80736, 82998, 89146, 90828, 110664, 121104, 133719, 147552, 165996, 178292, 181656, 221328, 242208, 267438, 331992, 356584, 363312, 401157, 442656, 534876, 663984, 713168, 726624, 802314, 1069752, 1203471, 1327968, 1426336, 1604628, 2139504, 2406942, 3209256, 4279008, 4813884, 6418512, 9627768, 12837024, 19255536, 38511072]

約数ペア:

[(1, 38511072), (2, 19255536), (3, 12837024), (4, 9627768), (6, 6418512), (8, 4813884), (9, 4279008), (12, 3209256), (16, 2406942), (18, 2139504), (24, 1604628), (27, 1426336), (29, 1327968), (32, 1203471), (36, 1069752), (48, 802314), (53, 726624), (54, 713168), (58, 663984), (72, 534876), (87, 442656), (96, 401157), (106, 363312), (108, 356584), (116, 331992), (144, 267438), (159, 242208), (174, 221328), (212, 181656), (216, 178292), (232, 165996), (261, 147552), (288, 133719), (318, 121104), (348, 110664), (424, 90828), (432, 89146), (464, 82998), (477, 80736), (522, 73776), (636, 60552), (696, 55332), (783, 49184), (841, 45792), (848, 45414), (864, 44573), (928, 41499), (954, 40368), (1044, 36888), (1272, 30276), (1392, 27666), (1431, 26912), (1537, 25056), (1566, 24592), (1682, 22896), (1696, 22707), (1908, 20184), (2088, 18444), (2523, 15264), (2544, 15138), (2784, 13833), (2862, 13456), (3074, 12528), (3132, 12296), (3364, 11448), (3816, 10092), (4176, 9222), (4611, 8352), (5046, 7632), (5088, 7569), (5724, 6728), (6148, 6264)]