51299545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 19617575

約数列:

[1, 5, 11, 23, 55, 107, 115, 253, 379, 535, 1177, 1265, 1895, 2461, 4169, 5885, 8717, 12305, 20845, 27071, 40553, 43585, 95887, 135355, 202765, 446083, 479435, 932719, 2230415, 4663595, 10259909, 51299545]

約数ペア:

[(1, 51299545), (5, 10259909), (11, 4663595), (23, 2230415), (55, 932719), (107, 479435), (115, 446083), (253, 202765), (379, 135355), (535, 95887), (1177, 43585), (1265, 40553), (1895, 27071), (2461, 20845), (4169, 12305), (5885, 8717)]