51698164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97177}}^1$

素因数の和:97207

約数の個数: 24

約数和(自身を含む): 108839360

約数和(自身を除く): 57141196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 97177, 194354, 388708, 680239, 1360478, 1846363, 2720956, 3692726, 7385452, 12924541, 25849082, 51698164]

約数ペア:

[(1, 51698164), (2, 25849082), (4, 12924541), (7, 7385452), (14, 3692726), (19, 2720956), (28, 1846363), (38, 1360478), (76, 680239), (133, 388708), (266, 194354), (532, 97177)]