53258174428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{378997}}^1$

素因数の和:379106

約数の個数: 36

約数和(自身を含む): 100442049960

約数和(自身を除く): 47183875532

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 1849, 3268, 3698, 7396, 35131, 70262, 140524, 378997, 757994, 1515988, 7200943, 14401886, 16296871, 28803772, 32593742, 65187484, 309640549, 619281098, 700765453, 1238562196, 1401530906, 2803061812, 13314543607, 26629087214, 53258174428]

約数ペア:

[(1, 53258174428), (2, 26629087214), (4, 13314543607), (19, 2803061812), (38, 1401530906), (43, 1238562196), (76, 700765453), (86, 619281098), (172, 309640549), (817, 65187484), (1634, 32593742), (1849, 28803772), (3268, 16296871), (3698, 14401886), (7396, 7200943), (35131, 1515988), (70262, 757994), (140524, 378997)]