51982412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13523}}^1$

素因数の和:13589

約数の個数: 18

約数和(自身を含む): 94005324

約数和(自身を除く): 42022912

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13523, 27046, 54092, 419213, 838426, 1676852, 12995603, 25991206, 51982412]

約数ペア:

[(1, 51982412), (2, 25991206), (4, 12995603), (31, 1676852), (62, 838426), (124, 419213), (961, 54092), (1922, 27046), (3844, 13523)]