31859784

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 103420800

約数和(自身を除く): 71561016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 53, 54, 66, 69, 72, 88, 92, 99, 106, 108, 121, 132, 138, 159, 184, 198, 207, 212, 216, 242, 253, 264, 276, 297, 318, 363, 396, 414, 424, 477, 484, 506, 552, 583, 594, 621, 636, 726, 759, 792, 828, 954, 968, 1012, 1089, 1166, 1188, 1219, 1242, 1272, 1431, 1452, 1518, 1656, 1749, 1908, 2024, 2178, 2277, 2332, 2376, 2438, 2484, 2783, 2862, 2904, 3036, 3267, 3498, 3657, 3816, 4356, 4554, 4664, 4876, 4968, 5247, 5566, 5724, 6072, 6413, 6534, 6831, 6996, 7314, 8349, 8712, 9108, 9752, 10494, 10971, 11132, 11448, 12826, 13068, 13409, 13662, 13992, 14628, 15741, 16698, 18216, 19239, 20988, 21942, 22264, 25047, 25652, 26136, 26818, 27324, 29256, 31482, 32913, 33396, 38478, 40227, 41976, 43884, 50094, 51304, 53636, 54648, 57717, 62964, 65826, 66792, 75141, 76956, 80454, 87768, 100188, 107272, 115434, 120681, 125928, 131652, 147499, 150282, 153912, 160908, 173151, 200376, 230868, 241362, 263304, 294998, 300564, 321816, 346302, 362043, 442497, 461736, 482724, 589996, 601128, 692604, 724086, 884994, 965448, 1179992, 1327491, 1385208, 1448172, 1769988, 2654982, 2896344, 3539976, 3982473, 5309964, 7964946, 10619928, 15929892, 31859784]

約数ペア:

[(1, 31859784), (2, 15929892), (3, 10619928), (4, 7964946), (6, 5309964), (8, 3982473), (9, 3539976), (11, 2896344), (12, 2654982), (18, 1769988), (22, 1448172), (23, 1385208), (24, 1327491), (27, 1179992), (33, 965448), (36, 884994), (44, 724086), (46, 692604), (53, 601128), (54, 589996), (66, 482724), (69, 461736), (72, 442497), (88, 362043), (92, 346302), (99, 321816), (106, 300564), (108, 294998), (121, 263304), (132, 241362), (138, 230868), (159, 200376), (184, 173151), (198, 160908), (207, 153912), (212, 150282), (216, 147499), (242, 131652), (253, 125928), (264, 120681), (276, 115434), (297, 107272), (318, 100188), (363, 87768), (396, 80454), (414, 76956), (424, 75141), (477, 66792), (484, 65826), (506, 62964), (552, 57717), (583, 54648), (594, 53636), (621, 51304), (636, 50094), (726, 43884), (759, 41976), (792, 40227), (828, 38478), (954, 33396), (968, 32913), (1012, 31482), (1089, 29256), (1166, 27324), (1188, 26818), (1219, 26136), (1242, 25652), (1272, 25047), (1431, 22264), (1452, 21942), (1518, 20988), (1656, 19239), (1749, 18216), (1908, 16698), (2024, 15741), (2178, 14628), (2277, 13992), (2332, 13662), (2376, 13409), (2438, 13068), (2484, 12826), (2783, 11448), (2862, 11132), (2904, 10971), (3036, 10494), (3267, 9752), (3498, 9108), (3657, 8712), (3816, 8349), (4356, 7314), (4554, 6996), (4664, 6831), (4876, 6534), (4968, 6413), (5247, 6072), (5566, 5724)]