51753962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20521}}^1$

素因数の和:20633

約数の個数: 16

約数和(自身を含む): 84468552

約数和(自身を除く): 32714590

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 20521, 41042, 266773, 533546, 1990537, 3981074, 25876981, 51753962]

約数ペア:

[(1, 51753962), (2, 25876981), (13, 3981074), (26, 1990537), (97, 533546), (194, 266773), (1261, 41042), (2522, 20521)]