55645824

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 162449280

約数和(自身を除く): 106803456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 157, 192, 208, 213, 284, 312, 314, 384, 416, 426, 471, 568, 624, 628, 832, 852, 923, 942, 1136, 1248, 1256, 1664, 1704, 1846, 1884, 2041, 2272, 2496, 2512, 2769, 3408, 3692, 3768, 4082, 4544, 4992, 5024, 5538, 6123, 6816, 7384, 7536, 8164, 9088, 10048, 11076, 11147, 12246, 13632, 14768, 15072, 16328, 20096, 22152, 22294, 24492, 27264, 29536, 30144, 32656, 33441, 44304, 44588, 48984, 59072, 60288, 65312, 66882, 88608, 89176, 97968, 118144, 130624, 133764, 144911, 177216, 178352, 195936, 261248, 267528, 289822, 354432, 356704, 391872, 434733, 535056, 579644, 713408, 783744, 869466, 1070112, 1159288, 1426816, 1738932, 2140224, 2318576, 3477864, 4280448, 4637152, 6955728, 9274304, 13911456, 18548608, 27822912, 55645824]

約数ペア:

[(1, 55645824), (2, 27822912), (3, 18548608), (4, 13911456), (6, 9274304), (8, 6955728), (12, 4637152), (13, 4280448), (16, 3477864), (24, 2318576), (26, 2140224), (32, 1738932), (39, 1426816), (48, 1159288), (52, 1070112), (64, 869466), (71, 783744), (78, 713408), (96, 579644), (104, 535056), (128, 434733), (142, 391872), (156, 356704), (157, 354432), (192, 289822), (208, 267528), (213, 261248), (284, 195936), (312, 178352), (314, 177216), (384, 144911), (416, 133764), (426, 130624), (471, 118144), (568, 97968), (624, 89176), (628, 88608), (832, 66882), (852, 65312), (923, 60288), (942, 59072), (1136, 48984), (1248, 44588), (1256, 44304), (1664, 33441), (1704, 32656), (1846, 30144), (1884, 29536), (2041, 27264), (2272, 24492), (2496, 22294), (2512, 22152), (2769, 20096), (3408, 16328), (3692, 15072), (3768, 14768), (4082, 13632), (4544, 12246), (4992, 11147), (5024, 11076), (5538, 10048), (6123, 9088), (6816, 8164), (7384, 7536)]