47731068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 153264384

約数和(自身を除く): 105533316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 77, 84, 99, 126, 132, 134, 154, 198, 201, 231, 252, 257, 268, 308, 396, 402, 462, 469, 514, 603, 693, 737, 771, 804, 924, 938, 1028, 1206, 1386, 1407, 1474, 1542, 1799, 1876, 2211, 2313, 2412, 2772, 2814, 2827, 2948, 3084, 3598, 4221, 4422, 4626, 5159, 5397, 5628, 5654, 6633, 7196, 8442, 8481, 8844, 9252, 10318, 10794, 11308, 13266, 15477, 16191, 16884, 16962, 17219, 19789, 20636, 21588, 25443, 26532, 30954, 32382, 33924, 34438, 39578, 46431, 50886, 51657, 59367, 61908, 64764, 68876, 79156, 92862, 101772, 103314, 118734, 120533, 154971, 178101, 185724, 189409, 206628, 237468, 241066, 309942, 356202, 361599, 378818, 482132, 568227, 619884, 712404, 723198, 757636, 1084797, 1136454, 1325863, 1446396, 1704681, 2169594, 2272908, 2651726, 3409362, 3977589, 4339188, 5303452, 6818724, 7955178, 11932767, 15910356, 23865534, 47731068]

約数ペア:

[(1, 47731068), (2, 23865534), (3, 15910356), (4, 11932767), (6, 7955178), (7, 6818724), (9, 5303452), (11, 4339188), (12, 3977589), (14, 3409362), (18, 2651726), (21, 2272908), (22, 2169594), (28, 1704681), (33, 1446396), (36, 1325863), (42, 1136454), (44, 1084797), (63, 757636), (66, 723198), (67, 712404), (77, 619884), (84, 568227), (99, 482132), (126, 378818), (132, 361599), (134, 356202), (154, 309942), (198, 241066), (201, 237468), (231, 206628), (252, 189409), (257, 185724), (268, 178101), (308, 154971), (396, 120533), (402, 118734), (462, 103314), (469, 101772), (514, 92862), (603, 79156), (693, 68876), (737, 64764), (771, 61908), (804, 59367), (924, 51657), (938, 50886), (1028, 46431), (1206, 39578), (1386, 34438), (1407, 33924), (1474, 32382), (1542, 30954), (1799, 26532), (1876, 25443), (2211, 21588), (2313, 20636), (2412, 19789), (2772, 17219), (2814, 16962), (2827, 16884), (2948, 16191), (3084, 15477), (3598, 13266), (4221, 11308), (4422, 10794), (4626, 10318), (5159, 9252), (5397, 8844), (5628, 8481), (5654, 8442), (6633, 7196)]