47664864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 151351200

約数和(自身を除く): 103686336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 439, 464, 468, 522, 624, 696, 754, 878, 928, 936, 1044, 1131, 1248, 1317, 1392, 1508, 1756, 1872, 2088, 2262, 2634, 2784, 3016, 3393, 3512, 3744, 3951, 4176, 4524, 5268, 5707, 6032, 6786, 7024, 7902, 8352, 9048, 10536, 11414, 12064, 12731, 13572, 14048, 15804, 17121, 18096, 21072, 22828, 25462, 27144, 31608, 34242, 36192, 38193, 42144, 45656, 50924, 51363, 54288, 63216, 68484, 76386, 91312, 101848, 102726, 108576, 114579, 126432, 136968, 152772, 165503, 182624, 203696, 205452, 229158, 273936, 305544, 331006, 407392, 410904, 458316, 496509, 547872, 611088, 662012, 821808, 916632, 993018, 1222176, 1324024, 1489527, 1643616, 1833264, 1986036, 2648048, 2979054, 3666528, 3972072, 5296096, 5958108, 7944144, 11916216, 15888288, 23832432, 47664864]

約数ペア:

[(1, 47664864), (2, 23832432), (3, 15888288), (4, 11916216), (6, 7944144), (8, 5958108), (9, 5296096), (12, 3972072), (13, 3666528), (16, 2979054), (18, 2648048), (24, 1986036), (26, 1833264), (29, 1643616), (32, 1489527), (36, 1324024), (39, 1222176), (48, 993018), (52, 916632), (58, 821808), (72, 662012), (78, 611088), (87, 547872), (96, 496509), (104, 458316), (116, 410904), (117, 407392), (144, 331006), (156, 305544), (174, 273936), (208, 229158), (232, 205452), (234, 203696), (261, 182624), (288, 165503), (312, 152772), (348, 136968), (377, 126432), (416, 114579), (439, 108576), (464, 102726), (468, 101848), (522, 91312), (624, 76386), (696, 68484), (754, 63216), (878, 54288), (928, 51363), (936, 50924), (1044, 45656), (1131, 42144), (1248, 38193), (1317, 36192), (1392, 34242), (1508, 31608), (1756, 27144), (1872, 25462), (2088, 22828), (2262, 21072), (2634, 18096), (2784, 17121), (3016, 15804), (3393, 14048), (3512, 13572), (3744, 12731), (3951, 12064), (4176, 11414), (4524, 10536), (5268, 9048), (5707, 8352), (6032, 7902), (6786, 7024)]