55331328

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 169114176

約数和(自身を除く): 113782848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 163, 192, 204, 208, 221, 256, 272, 312, 326, 384, 408, 416, 442, 489, 512, 544, 624, 652, 663, 768, 816, 832, 884, 978, 1088, 1248, 1304, 1326, 1536, 1632, 1664, 1768, 1956, 2119, 2176, 2496, 2608, 2652, 2771, 3264, 3328, 3536, 3912, 4238, 4352, 4992, 5216, 5304, 5542, 6357, 6528, 6656, 7072, 7824, 8313, 8476, 8704, 9984, 10432, 10608, 11084, 12714, 13056, 14144, 15648, 16626, 16952, 19968, 20864, 21216, 22168, 25428, 26112, 28288, 31296, 33252, 33904, 36023, 41728, 42432, 44336, 50856, 56576, 62592, 66504, 67808, 72046, 83456, 84864, 88672, 101712, 108069, 113152, 125184, 133008, 135616, 144092, 169728, 177344, 203424, 216138, 250368, 266016, 271232, 288184, 339456, 354688, 406848, 432276, 532032, 542464, 576368, 709376, 813696, 864552, 1064064, 1084928, 1152736, 1418752, 1627392, 1729104, 2128128, 2305472, 3254784, 3458208, 4256256, 4610944, 6916416, 9221888, 13832832, 18443776, 27665664, 55331328]

約数ペア:

[(1, 55331328), (2, 27665664), (3, 18443776), (4, 13832832), (6, 9221888), (8, 6916416), (12, 4610944), (13, 4256256), (16, 3458208), (17, 3254784), (24, 2305472), (26, 2128128), (32, 1729104), (34, 1627392), (39, 1418752), (48, 1152736), (51, 1084928), (52, 1064064), (64, 864552), (68, 813696), (78, 709376), (96, 576368), (102, 542464), (104, 532032), (128, 432276), (136, 406848), (156, 354688), (163, 339456), (192, 288184), (204, 271232), (208, 266016), (221, 250368), (256, 216138), (272, 203424), (312, 177344), (326, 169728), (384, 144092), (408, 135616), (416, 133008), (442, 125184), (489, 113152), (512, 108069), (544, 101712), (624, 88672), (652, 84864), (663, 83456), (768, 72046), (816, 67808), (832, 66504), (884, 62592), (978, 56576), (1088, 50856), (1248, 44336), (1304, 42432), (1326, 41728), (1536, 36023), (1632, 33904), (1664, 33252), (1768, 31296), (1956, 28288), (2119, 26112), (2176, 25428), (2496, 22168), (2608, 21216), (2652, 20864), (2771, 19968), (3264, 16952), (3328, 16626), (3536, 15648), (3912, 14144), (4238, 13056), (4352, 12714), (4992, 11084), (5216, 10608), (5304, 10432), (5542, 9984), (6357, 8704), (6528, 8476), (6656, 8313), (7072, 7824)]