47420802

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 131725440

約数和(自身を除く): 84304638

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 81, 89, 99, 117, 138, 143, 162, 178, 198, 207, 234, 253, 267, 286, 297, 299, 351, 414, 429, 506, 534, 594, 598, 621, 702, 759, 801, 858, 891, 897, 979, 1053, 1157, 1242, 1287, 1518, 1602, 1782, 1794, 1863, 1958, 2047, 2106, 2277, 2314, 2403, 2574, 2691, 2937, 3289, 3471, 3726, 3861, 4094, 4554, 4806, 5382, 5874, 6141, 6578, 6831, 6942, 7209, 7722, 8073, 8811, 9867, 10413, 11583, 12282, 12727, 13662, 14418, 16146, 17622, 18423, 19734, 20493, 20826, 22517, 23166, 24219, 25454, 26433, 26611, 29601, 31239, 36846, 38181, 40986, 45034, 48438, 52866, 53222, 55269, 59202, 62478, 67551, 76362, 79299, 79833, 88803, 93717, 110538, 114543, 135102, 158598, 159666, 165807, 177606, 187434, 202653, 229086, 239499, 266409, 292721, 331614, 343629, 405306, 478998, 532818, 585442, 607959, 687258, 718497, 878163, 1030887, 1215918, 1436994, 1756326, 1823877, 2061774, 2155491, 2634489, 3647754, 4310982, 5268978, 7903467, 15806934, 23710401, 47420802]

約数ペア:

[(1, 47420802), (2, 23710401), (3, 15806934), (6, 7903467), (9, 5268978), (11, 4310982), (13, 3647754), (18, 2634489), (22, 2155491), (23, 2061774), (26, 1823877), (27, 1756326), (33, 1436994), (39, 1215918), (46, 1030887), (54, 878163), (66, 718497), (69, 687258), (78, 607959), (81, 585442), (89, 532818), (99, 478998), (117, 405306), (138, 343629), (143, 331614), (162, 292721), (178, 266409), (198, 239499), (207, 229086), (234, 202653), (253, 187434), (267, 177606), (286, 165807), (297, 159666), (299, 158598), (351, 135102), (414, 114543), (429, 110538), (506, 93717), (534, 88803), (594, 79833), (598, 79299), (621, 76362), (702, 67551), (759, 62478), (801, 59202), (858, 55269), (891, 53222), (897, 52866), (979, 48438), (1053, 45034), (1157, 40986), (1242, 38181), (1287, 36846), (1518, 31239), (1602, 29601), (1782, 26611), (1794, 26433), (1863, 25454), (1958, 24219), (2047, 23166), (2106, 22517), (2277, 20826), (2314, 20493), (2403, 19734), (2574, 18423), (2691, 17622), (2937, 16146), (3289, 14418), (3471, 13662), (3726, 12727), (3861, 12282), (4094, 11583), (4554, 10413), (4806, 9867), (5382, 8811), (5874, 8073), (6141, 7722), (6578, 7209), (6831, 6942)]