42721248

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4279

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 70497312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 4159, 5136, 8318, 10272, 12477, 16636, 24954, 33272, 49908, 66544, 99816, 133088, 199632, 399264, 445013, 890026, 1335039, 1780052, 2670078, 3560104, 5340156, 7120208, 10680312, 14240416, 21360624, 42721248]

約数ペア:

[(1, 42721248), (2, 21360624), (3, 14240416), (4, 10680312), (6, 7120208), (8, 5340156), (12, 3560104), (16, 2670078), (24, 1780052), (32, 1335039), (48, 890026), (96, 445013), (107, 399264), (214, 199632), (321, 133088), (428, 99816), (642, 66544), (856, 49908), (1284, 33272), (1712, 24954), (2568, 16636), (3424, 12477), (4159, 10272), (5136, 8318)]