55334448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 119654352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 167, 177, 208, 216, 234, 236, 312, 334, 351, 354, 432, 468, 472, 501, 531, 624, 668, 702, 708, 767, 936, 944, 1002, 1062, 1336, 1404, 1416, 1503, 1534, 1593, 1872, 2004, 2124, 2171, 2301, 2672, 2808, 2832, 3006, 3068, 3186, 4008, 4248, 4342, 4509, 4602, 5616, 6012, 6136, 6372, 6513, 6903, 8016, 8496, 8684, 9018, 9204, 9853, 12024, 12272, 12744, 13026, 13806, 17368, 18036, 18408, 19539, 19706, 20709, 24048, 25488, 26052, 27612, 29559, 34736, 36072, 36816, 39078, 39412, 41418, 52104, 55224, 58617, 59118, 72144, 78156, 78824, 82836, 88677, 104208, 110448, 117234, 118236, 128089, 156312, 157648, 165672, 177354, 234468, 236472, 256178, 266031, 312624, 331344, 354708, 384267, 468936, 472944, 512356, 532062, 709416, 768534, 937872, 1024712, 1064124, 1152801, 1418832, 1537068, 2049424, 2128248, 2305602, 3074136, 3458403, 4256496, 4611204, 6148272, 6916806, 9222408, 13833612, 18444816, 27667224, 55334448]

約数ペア:

[(1, 55334448), (2, 27667224), (3, 18444816), (4, 13833612), (6, 9222408), (8, 6916806), (9, 6148272), (12, 4611204), (13, 4256496), (16, 3458403), (18, 3074136), (24, 2305602), (26, 2128248), (27, 2049424), (36, 1537068), (39, 1418832), (48, 1152801), (52, 1064124), (54, 1024712), (59, 937872), (72, 768534), (78, 709416), (104, 532062), (108, 512356), (117, 472944), (118, 468936), (144, 384267), (156, 354708), (167, 331344), (177, 312624), (208, 266031), (216, 256178), (234, 236472), (236, 234468), (312, 177354), (334, 165672), (351, 157648), (354, 156312), (432, 128089), (468, 118236), (472, 117234), (501, 110448), (531, 104208), (624, 88677), (668, 82836), (702, 78824), (708, 78156), (767, 72144), (936, 59118), (944, 58617), (1002, 55224), (1062, 52104), (1336, 41418), (1404, 39412), (1416, 39078), (1503, 36816), (1534, 36072), (1593, 34736), (1872, 29559), (2004, 27612), (2124, 26052), (2171, 25488), (2301, 24048), (2672, 20709), (2808, 19706), (2832, 19539), (3006, 18408), (3068, 18036), (3186, 17368), (4008, 13806), (4248, 13026), (4342, 12744), (4509, 12272), (4602, 12024), (5616, 9853), (6012, 9204), (6136, 9018), (6372, 8684), (6513, 8496), (6903, 8016)]