51403248

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 162281280

約数和(自身を除く): 110878032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 113, 117, 144, 156, 162, 208, 216, 226, 234, 243, 312, 324, 339, 351, 432, 452, 468, 486, 624, 648, 678, 702, 729, 904, 936, 972, 1017, 1053, 1296, 1356, 1404, 1458, 1469, 1808, 1872, 1944, 2034, 2106, 2187, 2712, 2808, 2916, 2938, 3051, 3159, 3888, 4068, 4212, 4374, 4407, 5424, 5616, 5832, 5876, 6102, 6318, 8136, 8424, 8748, 8814, 9153, 9477, 11664, 11752, 12204, 12636, 13221, 16272, 16848, 17496, 17628, 18306, 18954, 23504, 24408, 25272, 26442, 27459, 28431, 34992, 35256, 36612, 37908, 39663, 48816, 50544, 52884, 54918, 56862, 70512, 73224, 75816, 79326, 82377, 105768, 109836, 113724, 118989, 146448, 151632, 158652, 164754, 211536, 219672, 227448, 237978, 247131, 317304, 329508, 356967, 439344, 454896, 475956, 494262, 634608, 659016, 713934, 951912, 988524, 1070901, 1318032, 1427868, 1903824, 1977048, 2141802, 2855736, 3212703, 3954096, 4283604, 5711472, 6425406, 8567208, 12850812, 17134416, 25701624, 51403248]

約数ペア:

[(1, 51403248), (2, 25701624), (3, 17134416), (4, 12850812), (6, 8567208), (8, 6425406), (9, 5711472), (12, 4283604), (13, 3954096), (16, 3212703), (18, 2855736), (24, 2141802), (26, 1977048), (27, 1903824), (36, 1427868), (39, 1318032), (48, 1070901), (52, 988524), (54, 951912), (72, 713934), (78, 659016), (81, 634608), (104, 494262), (108, 475956), (113, 454896), (117, 439344), (144, 356967), (156, 329508), (162, 317304), (208, 247131), (216, 237978), (226, 227448), (234, 219672), (243, 211536), (312, 164754), (324, 158652), (339, 151632), (351, 146448), (432, 118989), (452, 113724), (468, 109836), (486, 105768), (624, 82377), (648, 79326), (678, 75816), (702, 73224), (729, 70512), (904, 56862), (936, 54918), (972, 52884), (1017, 50544), (1053, 48816), (1296, 39663), (1356, 37908), (1404, 36612), (1458, 35256), (1469, 34992), (1808, 28431), (1872, 27459), (1944, 26442), (2034, 25272), (2106, 24408), (2187, 23504), (2712, 18954), (2808, 18306), (2916, 17628), (2938, 17496), (3051, 16848), (3159, 16272), (3888, 13221), (4068, 12636), (4212, 12204), (4374, 11752), (4407, 11664), (5424, 9477), (5616, 9153), (5832, 8814), (5876, 8748), (6102, 8424), (6318, 8136)]