47216862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 136106880

約数和(自身を除く): 88890018

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 163, 171, 198, 209, 231, 242, 266, 326, 342, 363, 399, 418, 462, 489, 627, 693, 726, 798, 847, 978, 1089, 1141, 1197, 1254, 1386, 1463, 1467, 1694, 1793, 1881, 2178, 2282, 2299, 2394, 2541, 2926, 2934, 3097, 3423, 3586, 3762, 4389, 4598, 5082, 5379, 6194, 6846, 6897, 7623, 8778, 9291, 10269, 10758, 12551, 13167, 13794, 15246, 16093, 16137, 18582, 19723, 20538, 20691, 21679, 25102, 26334, 27873, 32186, 32274, 34067, 37653, 39446, 41382, 43358, 48279, 55746, 59169, 65037, 68134, 75306, 96558, 102201, 112959, 118338, 130074, 138061, 144837, 177507, 195111, 204402, 225918, 238469, 276122, 289674, 306603, 355014, 374737, 390222, 414183, 476938, 613206, 715407, 749474, 828366, 1124211, 1242549, 1430814, 2146221, 2248422, 2485098, 2623159, 3372633, 4292442, 5246318, 6745266, 7869477, 15738954, 23608431, 47216862]

約数ペア:

[(1, 47216862), (2, 23608431), (3, 15738954), (6, 7869477), (7, 6745266), (9, 5246318), (11, 4292442), (14, 3372633), (18, 2623159), (19, 2485098), (21, 2248422), (22, 2146221), (33, 1430814), (38, 1242549), (42, 1124211), (57, 828366), (63, 749474), (66, 715407), (77, 613206), (99, 476938), (114, 414183), (121, 390222), (126, 374737), (133, 355014), (154, 306603), (163, 289674), (171, 276122), (198, 238469), (209, 225918), (231, 204402), (242, 195111), (266, 177507), (326, 144837), (342, 138061), (363, 130074), (399, 118338), (418, 112959), (462, 102201), (489, 96558), (627, 75306), (693, 68134), (726, 65037), (798, 59169), (847, 55746), (978, 48279), (1089, 43358), (1141, 41382), (1197, 39446), (1254, 37653), (1386, 34067), (1463, 32274), (1467, 32186), (1694, 27873), (1793, 26334), (1881, 25102), (2178, 21679), (2282, 20691), (2299, 20538), (2394, 19723), (2541, 18582), (2926, 16137), (2934, 16093), (3097, 15246), (3423, 13794), (3586, 13167), (3762, 12551), (4389, 10758), (4598, 10269), (5082, 9291), (5379, 8778), (6194, 7623), (6846, 6897)]