51068966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63361}}^1$

素因数の和:63407

約数の個数: 16

約数和(自身を含む): 85158528

約数和(自身を除く): 34089562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63361, 126722, 823693, 1647386, 1964191, 3928382, 25534483, 51068966]

約数ペア:

[(1, 51068966), (2, 25534483), (13, 3928382), (26, 1964191), (31, 1647386), (62, 823693), (403, 126722), (806, 63361)]