50048128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 63049472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1583, 1664, 1976, 2432, 3166, 3952, 6332, 7904, 12664, 15808, 20579, 25328, 30077, 31616, 41158, 50656, 60154, 82316, 101312, 120308, 164632, 202624, 240616, 329264, 391001, 481232, 658528, 782002, 962464, 1317056, 1564004, 1924928, 2634112, 3128008, 3849856, 6256016, 12512032, 25024064, 50048128]

約数ペア:

[(1, 50048128), (2, 25024064), (4, 12512032), (8, 6256016), (13, 3849856), (16, 3128008), (19, 2634112), (26, 1924928), (32, 1564004), (38, 1317056), (52, 962464), (64, 782002), (76, 658528), (104, 481232), (128, 391001), (152, 329264), (208, 240616), (247, 202624), (304, 164632), (416, 120308), (494, 101312), (608, 82316), (832, 60154), (988, 50656), (1216, 41158), (1583, 31616), (1664, 30077), (1976, 25328), (2432, 20579), (3166, 15808), (3952, 12664), (6332, 7904)]