39045020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 99187200

約数和(自身を除く): 60142180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 59, 70, 116, 118, 140, 145, 163, 203, 236, 290, 295, 326, 406, 413, 580, 590, 652, 812, 815, 826, 1015, 1141, 1180, 1630, 1652, 1711, 2030, 2065, 2282, 3260, 3422, 4060, 4130, 4564, 4727, 5705, 6844, 8260, 8555, 9454, 9617, 11410, 11977, 17110, 18908, 19234, 22820, 23635, 23954, 33089, 34220, 38468, 47270, 47908, 48085, 59885, 66178, 67319, 94540, 96170, 119770, 132356, 134638, 165445, 192340, 239540, 269276, 278893, 330890, 336595, 557786, 661780, 673190, 1115572, 1346380, 1394465, 1952251, 2788930, 3904502, 5577860, 7809004, 9761255, 19522510, 39045020]

約数ペア:

[(1, 39045020), (2, 19522510), (4, 9761255), (5, 7809004), (7, 5577860), (10, 3904502), (14, 2788930), (20, 1952251), (28, 1394465), (29, 1346380), (35, 1115572), (58, 673190), (59, 661780), (70, 557786), (116, 336595), (118, 330890), (140, 278893), (145, 269276), (163, 239540), (203, 192340), (236, 165445), (290, 134638), (295, 132356), (326, 119770), (406, 96170), (413, 94540), (580, 67319), (590, 66178), (652, 59885), (812, 48085), (815, 47908), (826, 47270), (1015, 38468), (1141, 34220), (1180, 33089), (1630, 23954), (1652, 23635), (1711, 22820), (2030, 19234), (2065, 18908), (2282, 17110), (3260, 11977), (3422, 11410), (4060, 9617), (4130, 9454), (4564, 8555), (4727, 8260), (5705, 6844)]