51810367520

素因数分解:

$2^5\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{271429}}^1$

素因数の和:272637

約数の個数: 48

約数和(自身を含む): 122505044760

約数和(自身を除く): 70694677240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 38176, 47720, 95440, 190880, 271429, 542858, 1085716, 1357145, 2171432, 2714290, 4342864, 5428580, 8685728, 10857160, 21714320, 43428640, 323814797, 647629594, 1295259188, 1619073985, 2590518376, 3238147970, 5181036752, 6476295940, 10362073504, 12952591880, 25905183760, 51810367520]

約数ペア:

[(1, 51810367520), (2, 25905183760), (4, 12952591880), (5, 10362073504), (8, 6476295940), (10, 5181036752), (16, 3238147970), (20, 2590518376), (32, 1619073985), (40, 1295259188), (80, 647629594), (160, 323814797), (1193, 43428640), (2386, 21714320), (4772, 10857160), (5965, 8685728), (9544, 5428580), (11930, 4342864), (19088, 2714290), (23860, 2171432), (38176, 1357145), (47720, 1085716), (95440, 542858), (190880, 271429)]