49686048

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 120

約数和(自身を含む): 151392780

約数和(自身を除く): 101706732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 661, 696, 783, 864, 928, 1044, 1296, 1322, 1392, 1566, 1983, 2088, 2349, 2592, 2644, 2784, 3132, 3966, 4176, 4698, 5288, 5949, 6264, 7932, 8352, 9396, 10576, 11898, 12528, 15864, 17847, 18792, 19169, 21152, 23796, 25056, 31728, 35694, 37584, 38338, 47592, 53541, 57507, 63456, 71388, 75168, 76676, 95184, 107082, 115014, 142776, 153352, 172521, 190368, 214164, 230028, 285552, 306704, 345042, 428328, 460056, 517563, 571104, 613408, 690084, 856656, 920112, 1035126, 1380168, 1552689, 1713312, 1840224, 2070252, 2760336, 3105378, 4140504, 5520672, 6210756, 8281008, 12421512, 16562016, 24843024, 49686048]

約数ペア:

[(1, 49686048), (2, 24843024), (3, 16562016), (4, 12421512), (6, 8281008), (8, 6210756), (9, 5520672), (12, 4140504), (16, 3105378), (18, 2760336), (24, 2070252), (27, 1840224), (29, 1713312), (32, 1552689), (36, 1380168), (48, 1035126), (54, 920112), (58, 856656), (72, 690084), (81, 613408), (87, 571104), (96, 517563), (108, 460056), (116, 428328), (144, 345042), (162, 306704), (174, 285552), (216, 230028), (232, 214164), (261, 190368), (288, 172521), (324, 153352), (348, 142776), (432, 115014), (464, 107082), (522, 95184), (648, 76676), (661, 75168), (696, 71388), (783, 63456), (864, 57507), (928, 53541), (1044, 47592), (1296, 38338), (1322, 37584), (1392, 35694), (1566, 31728), (1983, 25056), (2088, 23796), (2349, 21152), (2592, 19169), (2644, 18792), (2784, 17847), (3132, 15864), (3966, 12528), (4176, 11898), (4698, 10576), (5288, 9396), (5949, 8352), (6264, 7932)]