53700640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47947}}^1$

素因数の和:47969

約数の個数: 48

約数和(自身を含む): 144994752

約数和(自身を除く): 91294112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47947, 95894, 191788, 239735, 335629, 383576, 479470, 671258, 767152, 958940, 1342516, 1534304, 1678145, 1917880, 2685032, 3356290, 3835760, 5370064, 6712580, 7671520, 10740128, 13425160, 26850320, 53700640]

約数ペア:

[(1, 53700640), (2, 26850320), (4, 13425160), (5, 10740128), (7, 7671520), (8, 6712580), (10, 5370064), (14, 3835760), (16, 3356290), (20, 2685032), (28, 1917880), (32, 1678145), (35, 1534304), (40, 1342516), (56, 958940), (70, 767152), (80, 671258), (112, 479470), (140, 383576), (160, 335629), (224, 239735), (280, 191788), (560, 95894), (1120, 47947)]