39409488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 117379392

約数和(自身を除く): 77969904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 73, 92, 138, 144, 146, 163, 184, 207, 219, 276, 292, 326, 368, 414, 438, 489, 552, 584, 652, 657, 828, 876, 978, 1104, 1168, 1304, 1314, 1467, 1656, 1679, 1752, 1956, 2608, 2628, 2934, 3312, 3358, 3504, 3749, 3912, 5037, 5256, 5868, 6716, 7498, 7824, 10074, 10512, 11247, 11736, 11899, 13432, 14996, 15111, 20148, 22494, 23472, 23798, 26864, 29992, 30222, 33741, 35697, 40296, 44988, 47596, 59984, 60444, 67482, 71394, 80592, 89976, 95192, 107091, 120888, 134964, 142788, 179952, 190384, 214182, 241776, 269928, 273677, 285576, 428364, 539856, 547354, 571152, 821031, 856728, 1094708, 1642062, 1713456, 2189416, 2463093, 3284124, 4378832, 4926186, 6568248, 9852372, 13136496, 19704744, 39409488]

約数ペア:

[(1, 39409488), (2, 19704744), (3, 13136496), (4, 9852372), (6, 6568248), (8, 4926186), (9, 4378832), (12, 3284124), (16, 2463093), (18, 2189416), (23, 1713456), (24, 1642062), (36, 1094708), (46, 856728), (48, 821031), (69, 571152), (72, 547354), (73, 539856), (92, 428364), (138, 285576), (144, 273677), (146, 269928), (163, 241776), (184, 214182), (207, 190384), (219, 179952), (276, 142788), (292, 134964), (326, 120888), (368, 107091), (414, 95192), (438, 89976), (489, 80592), (552, 71394), (584, 67482), (652, 60444), (657, 59984), (828, 47596), (876, 44988), (978, 40296), (1104, 35697), (1168, 33741), (1304, 30222), (1314, 29992), (1467, 26864), (1656, 23798), (1679, 23472), (1752, 22494), (1956, 20148), (2608, 15111), (2628, 14996), (2934, 13432), (3312, 11899), (3358, 11736), (3504, 11247), (3749, 10512), (3912, 10074), (5037, 7824), (5256, 7498), (5868, 6716)]