55343808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 180289200

約数和(自身を除く): 124945392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 389, 416, 456, 468, 494, 576, 608, 624, 684, 741, 778, 832, 912, 936, 988, 1167, 1216, 1248, 1368, 1482, 1556, 1824, 1872, 1976, 2223, 2334, 2496, 2736, 2964, 3112, 3501, 3648, 3744, 3952, 4446, 4668, 5057, 5472, 5928, 6224, 7002, 7391, 7488, 7904, 8892, 9336, 10114, 10944, 11856, 12448, 14004, 14782, 15171, 15808, 17784, 18672, 20228, 22173, 23712, 24896, 28008, 29564, 30342, 35568, 37344, 40456, 44346, 45513, 47424, 56016, 59128, 60684, 66519, 71136, 74688, 80912, 88692, 91026, 96083, 112032, 118256, 121368, 133038, 142272, 161824, 177384, 182052, 192166, 224064, 236512, 242736, 266076, 288249, 323648, 354768, 364104, 384332, 473024, 485472, 532152, 576498, 709536, 728208, 768664, 864747, 970944, 1064304, 1152996, 1419072, 1456416, 1537328, 1729494, 2128608, 2305992, 2912832, 3074656, 3458988, 4257216, 4611984, 6149312, 6917976, 9223968, 13835952, 18447936, 27671904, 55343808]

約数ペア:

[(1, 55343808), (2, 27671904), (3, 18447936), (4, 13835952), (6, 9223968), (8, 6917976), (9, 6149312), (12, 4611984), (13, 4257216), (16, 3458988), (18, 3074656), (19, 2912832), (24, 2305992), (26, 2128608), (32, 1729494), (36, 1537328), (38, 1456416), (39, 1419072), (48, 1152996), (52, 1064304), (57, 970944), (64, 864747), (72, 768664), (76, 728208), (78, 709536), (96, 576498), (104, 532152), (114, 485472), (117, 473024), (144, 384332), (152, 364104), (156, 354768), (171, 323648), (192, 288249), (208, 266076), (228, 242736), (234, 236512), (247, 224064), (288, 192166), (304, 182052), (312, 177384), (342, 161824), (389, 142272), (416, 133038), (456, 121368), (468, 118256), (494, 112032), (576, 96083), (608, 91026), (624, 88692), (684, 80912), (741, 74688), (778, 71136), (832, 66519), (912, 60684), (936, 59128), (988, 56016), (1167, 47424), (1216, 45513), (1248, 44346), (1368, 40456), (1482, 37344), (1556, 35568), (1824, 30342), (1872, 29564), (1976, 28008), (2223, 24896), (2334, 23712), (2496, 22173), (2736, 20228), (2964, 18672), (3112, 17784), (3501, 15808), (3648, 15171), (3744, 14782), (3952, 14004), (4446, 12448), (4668, 11856), (5057, 10944), (5472, 10114), (5928, 9336), (6224, 8892), (7002, 7904), (7391, 7488)]