48911616

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 160707456

約数和(自身を除く): 111795840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 71, 72, 78, 92, 96, 104, 117, 128, 138, 142, 144, 156, 184, 192, 207, 208, 213, 234, 256, 276, 284, 288, 299, 312, 368, 384, 414, 416, 426, 468, 552, 568, 576, 598, 624, 639, 736, 768, 828, 832, 852, 897, 923, 936, 1104, 1136, 1152, 1196, 1248, 1278, 1472, 1633, 1656, 1664, 1704, 1794, 1846, 1872, 2208, 2272, 2304, 2392, 2496, 2556, 2691, 2769, 2944, 3266, 3312, 3328, 3408, 3588, 3692, 3744, 4416, 4544, 4784, 4899, 4992, 5112, 5382, 5538, 5888, 6532, 6624, 6816, 7176, 7384, 7488, 8307, 8832, 9088, 9568, 9798, 9984, 10224, 10764, 11076, 13064, 13248, 13632, 14352, 14697, 14768, 14976, 16614, 17664, 18176, 19136, 19596, 20448, 21229, 21528, 22152, 26128, 26496, 27264, 28704, 29394, 29536, 29952, 33228, 38272, 39192, 40896, 42458, 43056, 44304, 52256, 52992, 54528, 57408, 58788, 59072, 63687, 66456, 76544, 78384, 81792, 84916, 86112, 88608, 104512, 114816, 117576, 118144, 127374, 132912, 156768, 163584, 169832, 172224, 177216, 191061, 209024, 229632, 235152, 236288, 254748, 265824, 313536, 339664, 344448, 354432, 382122, 418048, 470304, 509496, 531648, 627072, 679328, 688896, 708864, 764244, 940608, 1018992, 1063296, 1254144, 1358656, 1528488, 1881216, 2037984, 2126592, 2717312, 3056976, 3762432, 4075968, 5434624, 6113952, 8151936, 12227904, 16303872, 24455808, 48911616]

約数ペア:

[(1, 48911616), (2, 24455808), (3, 16303872), (4, 12227904), (6, 8151936), (8, 6113952), (9, 5434624), (12, 4075968), (13, 3762432), (16, 3056976), (18, 2717312), (23, 2126592), (24, 2037984), (26, 1881216), (32, 1528488), (36, 1358656), (39, 1254144), (46, 1063296), (48, 1018992), (52, 940608), (64, 764244), (69, 708864), (71, 688896), (72, 679328), (78, 627072), (92, 531648), (96, 509496), (104, 470304), (117, 418048), (128, 382122), (138, 354432), (142, 344448), (144, 339664), (156, 313536), (184, 265824), (192, 254748), (207, 236288), (208, 235152), (213, 229632), (234, 209024), (256, 191061), (276, 177216), (284, 172224), (288, 169832), (299, 163584), (312, 156768), (368, 132912), (384, 127374), (414, 118144), (416, 117576), (426, 114816), (468, 104512), (552, 88608), (568, 86112), (576, 84916), (598, 81792), (624, 78384), (639, 76544), (736, 66456), (768, 63687), (828, 59072), (832, 58788), (852, 57408), (897, 54528), (923, 52992), (936, 52256), (1104, 44304), (1136, 43056), (1152, 42458), (1196, 40896), (1248, 39192), (1278, 38272), (1472, 33228), (1633, 29952), (1656, 29536), (1664, 29394), (1704, 28704), (1794, 27264), (1846, 26496), (1872, 26128), (2208, 22152), (2272, 21528), (2304, 21229), (2392, 20448), (2496, 19596), (2556, 19136), (2691, 18176), (2769, 17664), (2944, 16614), (3266, 14976), (3312, 14768), (3328, 14697), (3408, 14352), (3588, 13632), (3692, 13248), (3744, 13064), (4416, 11076), (4544, 10764), (4784, 10224), (4899, 9984), (4992, 9798), (5112, 9568), (5382, 9088), (5538, 8832), (5888, 8307), (6532, 7488), (6624, 7384), (6816, 7176)]