49647168

素因数分解:

$2^6\times 3^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 140

約数和(自身を含む): 150535132

約数和(自身を除く): 100887964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 157, 162, 183, 192, 216, 244, 288, 314, 324, 366, 432, 471, 488, 549, 576, 628, 648, 732, 864, 942, 976, 1098, 1256, 1296, 1413, 1464, 1647, 1728, 1884, 1952, 2196, 2512, 2592, 2826, 2928, 3294, 3768, 3904, 4239, 4392, 4941, 5024, 5184, 5652, 5856, 6588, 7536, 8478, 8784, 9577, 9882, 10048, 11304, 11712, 12717, 13176, 15072, 16956, 17568, 19154, 19764, 22608, 25434, 26352, 28731, 30144, 33912, 35136, 38308, 39528, 45216, 50868, 52704, 57462, 67824, 76616, 79056, 86193, 90432, 101736, 105408, 114924, 135648, 153232, 158112, 172386, 203472, 229848, 258579, 271296, 306464, 316224, 344772, 406944, 459696, 517158, 612928, 689544, 775737, 813888, 919392, 1034316, 1379088, 1551474, 1838784, 2068632, 2758176, 3102948, 4137264, 5516352, 6205896, 8274528, 12411792, 16549056, 24823584, 49647168]

約数ペア:

[(1, 49647168), (2, 24823584), (3, 16549056), (4, 12411792), (6, 8274528), (8, 6205896), (9, 5516352), (12, 4137264), (16, 3102948), (18, 2758176), (24, 2068632), (27, 1838784), (32, 1551474), (36, 1379088), (48, 1034316), (54, 919392), (61, 813888), (64, 775737), (72, 689544), (81, 612928), (96, 517158), (108, 459696), (122, 406944), (144, 344772), (157, 316224), (162, 306464), (183, 271296), (192, 258579), (216, 229848), (244, 203472), (288, 172386), (314, 158112), (324, 153232), (366, 135648), (432, 114924), (471, 105408), (488, 101736), (549, 90432), (576, 86193), (628, 79056), (648, 76616), (732, 67824), (864, 57462), (942, 52704), (976, 50868), (1098, 45216), (1256, 39528), (1296, 38308), (1413, 35136), (1464, 33912), (1647, 30144), (1728, 28731), (1884, 26352), (1952, 25434), (2196, 22608), (2512, 19764), (2592, 19154), (2826, 17568), (2928, 16956), (3294, 15072), (3768, 13176), (3904, 12717), (4239, 11712), (4392, 11304), (4941, 10048), (5024, 9882), (5184, 9577), (5652, 8784), (5856, 8478), (6588, 7536)]