42650868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21031}}^1$

素因数の和:21064

約数の個数: 36

約数和(自身を含む): 107767968

約数和(自身を除く): 65117100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 21031, 42062, 63093, 84124, 126186, 252372, 273403, 546806, 820209, 1093612, 1640418, 3280836, 3554239, 7108478, 10662717, 14216956, 21325434, 42650868]

約数ペア:

[(1, 42650868), (2, 21325434), (3, 14216956), (4, 10662717), (6, 7108478), (12, 3554239), (13, 3280836), (26, 1640418), (39, 1093612), (52, 820209), (78, 546806), (156, 273403), (169, 252372), (338, 126186), (507, 84124), (676, 63093), (1014, 42062), (2028, 21031)]