48931584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 145941600

約数和(自身を除く): 97010016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 169, 174, 192, 208, 232, 256, 312, 338, 348, 377, 384, 416, 464, 507, 624, 676, 696, 754, 768, 832, 928, 1014, 1131, 1248, 1352, 1392, 1508, 1664, 1856, 2028, 2197, 2262, 2496, 2704, 2784, 3016, 3328, 3712, 4056, 4394, 4524, 4901, 4992, 5408, 5568, 6032, 6591, 7424, 8112, 8788, 9048, 9802, 9984, 10816, 11136, 12064, 13182, 14703, 16224, 17576, 18096, 19604, 21632, 22272, 24128, 26364, 29406, 32448, 35152, 36192, 39208, 43264, 48256, 52728, 58812, 63713, 64896, 70304, 72384, 78416, 96512, 105456, 117624, 127426, 129792, 140608, 144768, 156832, 191139, 210912, 235248, 254852, 281216, 289536, 313664, 382278, 421824, 470496, 509704, 562432, 627328, 764556, 843648, 940992, 1019408, 1254656, 1529112, 1687296, 1881984, 2038816, 3058224, 3763968, 4077632, 6116448, 8155264, 12232896, 16310528, 24465792, 48931584]

約数ペア:

[(1, 48931584), (2, 24465792), (3, 16310528), (4, 12232896), (6, 8155264), (8, 6116448), (12, 4077632), (13, 3763968), (16, 3058224), (24, 2038816), (26, 1881984), (29, 1687296), (32, 1529112), (39, 1254656), (48, 1019408), (52, 940992), (58, 843648), (64, 764556), (78, 627328), (87, 562432), (96, 509704), (104, 470496), (116, 421824), (128, 382278), (156, 313664), (169, 289536), (174, 281216), (192, 254852), (208, 235248), (232, 210912), (256, 191139), (312, 156832), (338, 144768), (348, 140608), (377, 129792), (384, 127426), (416, 117624), (464, 105456), (507, 96512), (624, 78416), (676, 72384), (696, 70304), (754, 64896), (768, 63713), (832, 58812), (928, 52728), (1014, 48256), (1131, 43264), (1248, 39208), (1352, 36192), (1392, 35152), (1508, 32448), (1664, 29406), (1856, 26364), (2028, 24128), (2197, 22272), (2262, 21632), (2496, 19604), (2704, 18096), (2784, 17576), (3016, 16224), (3328, 14703), (3712, 13182), (4056, 12064), (4394, 11136), (4524, 10816), (4901, 9984), (4992, 9802), (5408, 9048), (5568, 8788), (6032, 8112), (6591, 7424)]